According to the law of large number, Var$(\bar{X}_n)=\sigma^2/n$. Is there any methods I can do to reduce the variance without increasing the number of samples ($n$)?
2026-03-30 09:47:57.1774864077
How to reduce variance of sample mean?
241 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in VARIANCE
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