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The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the game's 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.
For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.
- a)1. Could be greater than: Mean of the total number of attempts to complete for all testers who completed the level
2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level
3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the level - b)1. Could be greater than: Mean of the total number of attempts to complete for all testers who completed the level
2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level
3. Could be greater than: Median of the total number of attempts to complete for all testers who completed the level - c)1. Could be greater than: Median of the total number of attempts to complete for all testers who completed the level
2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level
3. Could be greater than: Mean of the total number of attempts to complete for all testers who completed the level - d)1. Could be greater than: Mean of the total number of attempts to complete for all testers who completed the level
2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level
3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the level
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The designers of a video game hired 100 game testers to play the ...
1. Mean of the total number of attempts to complete for all testers who completed the level.
- Check if any of the levels has more number of attempts in 15-20 and 20-25 attempts than the sum of all other columns.
- When you scan the table, the level 14 stands out as there are 3 in 11-15 attempts , 2 in 16-20 attempts and 4 in 21-25 attempts.
- So, the max mean would be when all the testers took the maximum attempt in each case, so 3 took 15 attempts, 2 took 20 attempts and 4 took 25 attempts.
Could be greater than 20.
2. Median of the total number of attempts to complete for all testers who completed the level
- Check if any of the levels has more number of attempts in 20-25 attempts than the sum of all other columns.
- When you scan the table, no level has sum of numbers under 1-5, 6-10, 11-15 and 16-20 attempts less than that under 21-25.
- Thus median will always be 20 or less......Equal to or less than 20
3. Range of the total number of attempts to complete for all testers who completed the level
- If any level has been finished be some tester in 1-5 attempts while there are some more who have finished it in 20-25 attempts, the maximum range could be 25-1 = 24.
- There are many under this case: Level 3, 4, 5, 7, 9-15
Could be greater than 20
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The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer?.
The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
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Here you can find the meaning of The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The designers of a video game hired 100 game testers to play the game to determine whether the level of difficulty was appropriate. Each of the 100 testers made at most 25 attempts to complete each of the games 15 levels (Levels 1–15). When a tester completed a level, he or she then made no further attempts at that level. For each of the levels, the table shows, among the testers who completed the level, the total number of testers whose number of attempts to complete that level fell in various ranges.For each of the following statistical measures, select Must be 20 or less for every level if, based on the information provided, the measure must be at most 20 for each of the 15 levels. Otherwise, select Could be greater than 20 for one or more.a)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than: Range of the total number of attempts to complete for all testers who completed the levelb)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Median of the total number of attempts to complete for all testers who completed the levelc)1. Could be greater than:Median of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less: Range of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the leveld)1. Could be greater than:Mean of the total number of attempts to complete for all testers who completed the level2. Must be 20 or less:Median of the total number of attempts to complete for all testers who completed the level3. Could be greater than:Range of the total number of attempts to complete for all testers who completed the levelCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GMAT tests.
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