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What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?
- a)16
- b)19
- c)21
- d)22
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)1...
The numbers in the ascending order are 7, 8, 9, 15, 16, 19, 21, 22, 23, 28, 40
n = 11, which is odd.
n = 11, which is odd.
Most Upvoted Answer
What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)1...
Calculating the Median:
To find the median of a set of numbers, you first need to arrange the numbers in ascending order. Once the numbers are in order, you can determine the middle value. If there is an odd number of values, the median is the middle number. If there is an even number of values, the median is the average of the two middle numbers.
Arranging the Numbers in Ascending Order:
The given set of numbers is: 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22
Arranging them in ascending order: 7, 8, 9, 15, 16, 19, 21, 22, 23, 28, 40
Finding the Median:
Since there are 11 numbers in the set, which is an odd number, the median is the middle number. In this case, the middle number is the 6th number in the ordered set, which is 19. Therefore, the median of the given set of numbers is 19.
Therefore, the correct answer is option B) 19.
To find the median of a set of numbers, you first need to arrange the numbers in ascending order. Once the numbers are in order, you can determine the middle value. If there is an odd number of values, the median is the middle number. If there is an even number of values, the median is the average of the two middle numbers.
Arranging the Numbers in Ascending Order:
The given set of numbers is: 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22
Arranging them in ascending order: 7, 8, 9, 15, 16, 19, 21, 22, 23, 28, 40
Finding the Median:
Since there are 11 numbers in the set, which is an odd number, the median is the middle number. In this case, the middle number is the 6th number in the ordered set, which is 19. Therefore, the median of the given set of numbers is 19.
Therefore, the correct answer is option B) 19.
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What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)19c)21d)22Correct answer is option 'B'. 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 What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)19c)21d)22Correct answer is option 'B'. 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 What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)19c)21d)22Correct answer is option 'B'. Can you explain this answer?.
What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)19c)21d)22Correct answer is option 'B'. 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 What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)19c)21d)22Correct answer is option 'B'. 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 What is the median of 21, 15, 8, 28, 19, 23, 40, 7, 16, 9, 22 ?a)16b)19c)21d)22Correct answer is option 'B'. Can you explain this answer?.
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