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Question

Mathematics Question on Mean and Variance of Random variables

For the given data with 50 observations ‘the less than ogive’ and ‘the more than ogive’ intersect at the point (15·5, 20). The median of the data is

A

15·5

B

20

C

14·5

D

15

Answer

15·5

Explanation

Solution

The correct option is (A): 15·5