CA Foundation Exam > CA Foundation Questions > The co-efficient of M.D. from median for the ...
Start Learning for Free
The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 is
- a)2.86
- b)0.19
- c)0.019
- d)28.6
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The co-efficient of M.D. from median for the following set 150, 151, 1...
Most Upvoted Answer
The co-efficient of M.D. from median for the following set 150, 151, 1...
The coefficient of median deviation (M.D.) from median is a measure of the dispersion or spread of data around the median. It tells us how much the individual data points deviate from the median on average. The formula to calculate the coefficient of M.D. is:
Coefficient of M.D. = M.D. / Median
To calculate the M.D., we first need to find the median of the given data set. The median is the middle value of a data set when it is arranged in ascending or descending order. In this case, the data set is already in ascending order, so the median is the middle value, which is 154.
Now, we need to calculate the M.D. for each data point by finding the absolute difference between the data point and the median. Then, we find the average of these absolute differences.
The M.D. for each data point is:
150 - 154 = 4
151 - 154 = 3
152 - 154 = 2
156 - 154 = 2
154 - 154 = 0
160 - 154 = 6
158 - 154 = 4
The average of these absolute differences is:
(4 + 3 + 2 + 2 + 0 + 6 + 4) / 7 = 21 / 7 = 3
Now, we can calculate the coefficient of M.D. by dividing the M.D. by the median:
Coefficient of M.D. = M.D. / Median = 3 / 154 = 0.019
Therefore, the correct answer is option C) 0.019.
Coefficient of M.D. = M.D. / Median
To calculate the M.D., we first need to find the median of the given data set. The median is the middle value of a data set when it is arranged in ascending or descending order. In this case, the data set is already in ascending order, so the median is the middle value, which is 154.
Now, we need to calculate the M.D. for each data point by finding the absolute difference between the data point and the median. Then, we find the average of these absolute differences.
The M.D. for each data point is:
150 - 154 = 4
151 - 154 = 3
152 - 154 = 2
156 - 154 = 2
154 - 154 = 0
160 - 154 = 6
158 - 154 = 4
The average of these absolute differences is:
(4 + 3 + 2 + 2 + 0 + 6 + 4) / 7 = 21 / 7 = 3
Now, we can calculate the coefficient of M.D. by dividing the M.D. by the median:
Coefficient of M.D. = M.D. / Median = 3 / 154 = 0.019
Therefore, the correct answer is option C) 0.019.
Attention CA Foundation Students!
To make sure you are not studying endlessly, EduRev has designed CA Foundation study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in CA Foundation.
|
Explore Courses for CA Foundation exam
|
|
Similar CA Foundation Doubts
Top Courses for CA FoundationView all
The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer?
Question Description
The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer?.
The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer?.
Solutions for The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for CA Foundation.
Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
Here you can find the meaning of The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The co-efficient of M.D. from median for the following set 150, 151, 152, 156, 154, 160, 158 isa)2.86b)0.19c)0.019d)28.6Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice CA Foundation tests.
|
|
Explore Courses for CA Foundation exam
|
|
Suggested Free Tests
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