hypothesis test in which the rejection region is in both tails of the sampling distribution.
hypothesis test in which the rejection region is in one tail of the sampling distribution.
hypothesis test in which the rejection region is only in the lower tail of the sampling distribution
hypothesis test in which the rejection region is only in the upper tail of the sampling distribution
hypothesis test in which the rejection region is in one tail of the sampling distribution.
hypothesis test in which the rejection region is only in the lower tail of the sampling distribution
hypothesis test in which the rejection region is only in the upper tail of the sampling distribution