Power = 1- = P(reject |) = P( = = = , 2. 1st scenario, Normal population, is known. Test statistic : At the significance level , we reject if Power = P(reject |) = P( = = = , The derivation of the remaining two scenarios is very similar to that of the first pair of hypotheses too and is thus omitted. 3. 1st scenario, Normal population, is known. Test statistic : At the significance level , we reject if Power = P(reject |) = P( = = =
Power = 1- = P(reject |) = P( = = = , 2. 1st scenario, Normal population, is known. Test statistic : At the significance level , we reject if Power = P(reject |) = P( = = = , The derivation of the remaining two scenarios is very similar to that of the first pair of hypotheses too and is thus omitted. 3. 1st scenario, Normal population, is known. Test statistic : At the significance level , we reject if Power = P(reject |) = P( = = =