Задача N5646 теория вероятностей доверительный интервал

5646. x̅=16.8, n=35, σ=5, γ=0.99. Find the confidence interval for estimating with reliability γ=0.99 the unknown mathematical expectation m of a normally distributed feature Χ of the general population, if the general standard deviation is σ=5, the sample mean in x̅v=16.8 and the sample size n=35

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)