Exact Test for the Mean of a Normal Distribution with a Known Coefficient of Variation

摘要

Tables are presented for the critical value, power and sample size required to attain a given power at a given alternative for the likelihood ratio statistic for testing H sub 0: theta = theta sub 0 versus H1: theta = theta sub 1 > theta sub 0, where theta is the mean of a normal distribution having variance a squared theta squared with the coefficient of variation, a, assumed known.