If the sample that is being tested falls into the one-sided critical area, the _____ will be accepted instead of the null hypothesis

A researcher is conducting an experiment to evaluate a treatment that is expected to increase the scores for individuals in a population. If the researcher uses a one-tailed test with a = .01, then which of the following correctly identifies the critical region?​Group of answer choices​z > 2.58​z < 2.33​z > 2.33​z < 2.58

What happens to the critical region, when you change the hypothesis?

In testing of hypothesis, ‘best critical region maximizes the power of the test’ this statement is false

The p-value for a one-sided test is half of the p-value for a two-sided test of the same null hypothesis based on the same data.Answer instructionsTrueFalse

In testing of hypothesis corresponding to a particular level of significance among all critical regions, ‘best critical region’ has greatest type 1 error