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Using step-deviation method, find the mean of the following distribution
CBSE Class 10
CBSE Class 10 Maths
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step-deviation-metho
Dhanalakshmi
June 17, 2019, 11:21am
1
Using step-deviation method, find the mean of the following distribution.
Dhanalakshmi
June 17, 2019, 11:22am
2
Here A = 65, h = 10
