Class 7 Exam > Class 7 Questions > The ages (in years) of some teachers of a sch...
Start Learning for Free
The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.
Q. What is the range of the ages of the teachers?
Q. What is the range of the ages of the teachers?
- a)15 years
- b)26 years
- c)41 years
- d)32 years
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The ages (in years) of some teachers of a school are given in the box....
To find the range of the ages of the teachers, we need to:
1. Identify the youngest and oldest teacher:
- Youngest age: 26 years
- Oldest age: 41 years
2. Calculate the range:
- Range = Oldest age - Youngest age
- Range = 41 - 26
- Range = 15 years
Therefore, the range of the ages of the teachers is 15 years.
- Answer: A: 15 years
1. Identify the youngest and oldest teacher:
- Youngest age: 26 years
- Oldest age: 41 years
2. Calculate the range:
- Range = Oldest age - Youngest age
- Range = 41 - 26
- Range = 15 years
Therefore, the range of the ages of the teachers is 15 years.
- Answer: A: 15 years
This question is part of UPSC exam. View all Class 7 courses
Most Upvoted Answer
The ages (in years) of some teachers of a school are given in the box....
Range of Ages of Teachers
The range is a measure of dispersion that calculates the difference between the highest and lowest values in a dataset. In this case, we have the ages of ten teachers:
26, 32, 38, 41, 26, 31, 35, 33, 26, 37
To calculate the range, we need to subtract the lowest value from the highest value:
41 - 26 = 15
Therefore, the range of the ages of the teachers is 15 years.
Explanation:
The range is the difference between the highest and the lowest value of a dataset. In this case, the highest age among the ten teachers is 41 years and the lowest age is 26 years. Therefore, the range is 41 - 26 = 15 years. Option A is the correct answer.
It is important to note that while the range is a simple and useful measure of dispersion, it can be affected by outliers, which are extreme values that are significantly different from the rest of the dataset. In this case, there are three teachers with an age of 26 years, which could be considered outliers. If we remove them from the dataset, the range would be reduced to 41 - 31 = 10 years.
The range is a measure of dispersion that calculates the difference between the highest and lowest values in a dataset. In this case, we have the ages of ten teachers:
26, 32, 38, 41, 26, 31, 35, 33, 26, 37
To calculate the range, we need to subtract the lowest value from the highest value:
41 - 26 = 15
Therefore, the range of the ages of the teachers is 15 years.
Explanation:
The range is the difference between the highest and the lowest value of a dataset. In this case, the highest age among the ten teachers is 41 years and the lowest age is 26 years. Therefore, the range is 41 - 26 = 15 years. Option A is the correct answer.
It is important to note that while the range is a simple and useful measure of dispersion, it can be affected by outliers, which are extreme values that are significantly different from the rest of the dataset. In this case, there are three teachers with an age of 26 years, which could be considered outliers. If we remove them from the dataset, the range would be reduced to 41 - 31 = 10 years.
Community Answer
The ages (in years) of some teachers of a school are given in the box....
Range = greatest obs.- smallest obs
so,
G=41 and S=26
range =41-26
=15 years
so,
G=41 and S=26
range =41-26
=15 years
|
|
Explore Courses for Class 7 exam
|
|
Top Courses for Class 7View all
The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer?
Question Description
The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer?.
The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 7.
Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
Here you can find the meaning of The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The ages (in years) of some teachers of a school are given in the box. 26, 32,38, 41,26, 31, 35,33,26,37 Based on this information, answer the following questions.Q.What is the range of the ages of the teachers?a)15 yearsb)26 yearsc)41 yearsd)32 yearsCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 7 tests.
|
|
Explore Courses for Class 7 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup