Question

Total
If the median of the following data is 32.5. Find the values of x & y.
Class 0-10 10 - 20 20 - 30 30 - 40 40 - 50 50 - 60 60 - 70
Intervals
Frequency X 5 9 12 y 3 2
Also find the mean and mode of above data.
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Answer 1

Answer:

please proper question post kare

the class interval and frequency is not clear

please click the photo and add attachment