Tests are developed concerning the mean of the three-parameter Weibull distribution with the variance known and with the variance unknown, and concerning the variance with the mean unknown. The shape ...

This is a preview. Log in through your library . Abstract We find the percentage points of the likelihood ratio test of the null hypothesis that a sample of n observations is from a normal ...

J.B. Maverick is an active trader, commodity futures broker, and stock market analyst 17+ years of experience, in addition to 10+ years of experience as a finance writer and book editor. T-tests are ...