Aug-13-2019, 02:41 PM (This post was last modified: Aug-13-2019, 02:41 PM by Alex009988. Edited 1 time in total.)

Hello. So that I use that code

But the correct answer should be as 42295,3075809521 .

How to get correct value of sampled variance?

import numpy as np import math t=[0.10,0.15,0.16] Y=10000000; n=56 t1=[0]*n m=len(t) t1[0:m-1]=t s=math.sqrt(Y*(Y-n)/n*np.var(t1,ddof=1)) print(s)and get that output as 41935.996676144765

But the correct answer should be as 42295,3075809521 .

How to get correct value of sampled variance?