Question

Calculate median given the following data Mid-value 20 30 40 50 60 70
C.F 12 25 42 46 48 50

Answer 1

Median is 45 in the given problem

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Answer 2

Answer:

yes the question is very simple first you have to find the upper and lower limit the formula of upper limit is =L1=m-1/2*i and the formula of upper is =L2=m+1/2m*i and now you can find the solutions...

Explanation:

the answer is explained