Question

DT)
5. If the median of the following data is 32.5, find the values of x and
y:
Class 0-10 10-20 20-30 30-40 40-50 50-60 60-70 Total
Interval
frequency
Frequency X
12
у
2
40
Also, draw the less than type and more than type ogives for the above data after replacing x and y.
(Ans: x=3, y=6)
5
9
w​

Answer 1

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