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