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Consider the following grouped frequency distribution:
What is mean deviation about the median ?
- a)11.4
- b)11.1
- c)10.8
- d)10.5
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
Consider the following grouped frequency distribution:What is mean dev...
∑f = N = 20
⇒ N/2 = 10
As 7 < 10 < 13, N/2 lies in the class length 30 - 40 by comparing cumulative frequency.
Median class = 30 - 40
⇒ L = 30, N = 60, CF = 7, f = 6, h = 40 - 30 - 10
Now calculating mean deviation about median,
⇒ Mean deviation about median
∴ The correct option is (4).
⇒ N/2 = 10
As 7 < 10 < 13, N/2 lies in the class length 30 - 40 by comparing cumulative frequency.
Median class = 30 - 40
⇒ L = 30, N = 60, CF = 7, f = 6, h = 40 - 30 - 10
Now calculating mean deviation about median,
⇒ Mean deviation about median
∴ The correct option is (4).
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Community Answer
Consider the following grouped frequency distribution:What is mean dev...
∑f = N = 20
⇒ N/2 = 10
As 7 < 10 < 13, N/2 lies in the class length 30 - 40 by comparing cumulative frequency.
Median class = 30 - 40
⇒ L = 30, N = 60, CF = 7, f = 6, h = 40 - 30 - 10
Now calculating mean deviation about median,
⇒ Mean deviation about median
∴ The correct option is (4).
⇒ N/2 = 10
As 7 < 10 < 13, N/2 lies in the class length 30 - 40 by comparing cumulative frequency.
Median class = 30 - 40
⇒ L = 30, N = 60, CF = 7, f = 6, h = 40 - 30 - 10
Now calculating mean deviation about median,
⇒ Mean deviation about median
∴ The correct option is (4).
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Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer?
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Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer?.
Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following grouped frequency distribution:What is mean deviation about the median ?a)11.4b)11.1c)10.8d)10.5Correct answer is option 'D'. Can you explain this answer?.
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