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In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be
31, 23, 19, 29, 22, 20, 16, 10, 13, 34
38, 33, 28, 21, 15, 18, 36, 24, 18, 15
12, 30, 27, 23, 20, 17, 14, 32, 26, 25
18, 29, 24, 19, 16, 11, 22, 15, 17, 10
38, 33, 28, 21, 15, 18, 36, 24, 18, 15
12, 30, 27, 23, 20, 17, 14, 32, 26, 25
18, 29, 24, 19, 16, 11, 22, 15, 17, 10
- a)10
- b)7
- c)8
- d)9
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
In the following data, the number of class intervals, (by inclusive me...
The correct answer is option 'B'.
The given data represents a set of numbers and it is mentioned that the number of class intervals is using inclusive method and taking 4 as the magnitude of class intervals. To find the number of class intervals, we need to divide the range of the data by the magnitude of class intervals(4). To find the range, we need to find the difference between the highest and lowest value in the data set. The lowest value is 10 and the highest value is 38. So the range is 38-10 = 28. And by dividing this range by 4 we get 7 class intervals.
Most Upvoted Answer
In the following data, the number of class intervals, (by inclusive me...
Given Data:
31, 23, 19, 29, 22, 20, 16, 10, 13, 34
38, 33, 28, 21, 15, 18, 36, 24, 18, 15
12, 30, 27, 23, 20, 17, 14, 32, 26, 25
18, 29, 24, 19, 16, 11, 22, 15, 17, 10
Step 1: Find the Range
- The range is the difference between the highest and lowest values in the data.
- In this case, the highest value is 38 and the lowest value is 10.
- Therefore, the range = 38 - 10 = 28.
Step 2: Determine the Number of Class Intervals
- The number of class intervals can be determined by dividing the range by the magnitude of class intervals.
- In this case, the magnitude of class intervals is given as 4.
- Therefore, the number of class intervals = range / magnitude of class intervals = 28 / 4 = 7.
Step 3: Check the Answer
- We can verify the answer by creating a frequency table and counting the number of class intervals.
- Let's create the frequency table:
Class Interval Frequency
10-13 4
14-17 8
18-21 9
22-25 8
26-29 7
30-33 3
34-37 2
- By counting the number of class intervals, we can see that there are 7 class intervals in total.
Conclusion:
- Therefore, the correct answer is option 'B' which states that there are 7 class intervals in the given data.
31, 23, 19, 29, 22, 20, 16, 10, 13, 34
38, 33, 28, 21, 15, 18, 36, 24, 18, 15
12, 30, 27, 23, 20, 17, 14, 32, 26, 25
18, 29, 24, 19, 16, 11, 22, 15, 17, 10
Step 1: Find the Range
- The range is the difference between the highest and lowest values in the data.
- In this case, the highest value is 38 and the lowest value is 10.
- Therefore, the range = 38 - 10 = 28.
Step 2: Determine the Number of Class Intervals
- The number of class intervals can be determined by dividing the range by the magnitude of class intervals.
- In this case, the magnitude of class intervals is given as 4.
- Therefore, the number of class intervals = range / magnitude of class intervals = 28 / 4 = 7.
Step 3: Check the Answer
- We can verify the answer by creating a frequency table and counting the number of class intervals.
- Let's create the frequency table:
Class Interval Frequency
10-13 4
14-17 8
18-21 9
22-25 8
26-29 7
30-33 3
34-37 2
- By counting the number of class intervals, we can see that there are 7 class intervals in total.
Conclusion:
- Therefore, the correct answer is option 'B' which states that there are 7 class intervals in the given data.
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In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer?
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In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer?.
In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer?.
Solutions for In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer?, a detailed solution for In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of In the following data, the number of class intervals, (by inclusive method), and taking 4 as the magnitude of class intervals will be31, 23, 19, 29, 22, 20, 16, 10, 13, 3438, 33, 28, 21, 15, 18, 36, 24, 18, 1512, 30, 27, 23, 20, 17, 14, 32, 26, 2518, 29, 24, 19, 16, 11, 22, 15, 17, 10a)10b)7c)8d)9Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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