License: CC0. Confidence interval calculator: Confidence Interval Calculator This web calculator allows users to specify the desired number of observations, sample mean, standard deviation and ...

This is a preview. Log in through your library . Abstract This paper obtains and explores a family of confidence procedures for the mean of a normal distribution which are, in a certain sense, more ...

In this situation, the traditional confidence interval constructed for the population mean is known to be unreliable. This article derives confidence intervals based on the likelihood-ratio-test ...