Question

Calculate Standard Deviation and Coefficient of Variation from the followings data.
X 0-107 10-2020-30 30-40-40-50 50-60-60-70
15159462
निम्न सारणी में से मानक विचलन एवं विचरण गुणांक का गणना कीजिए:
X10-10 10-20 20-3030-40 40-50 50-60760-70
f5.159462​

Answer 1

first yu try then ask us

Answer 2

Answer:

please try you first OK mate