rejection region

A statistical hypothesis test is a method of statistical inference used to decide whether the data at hand sufficiently support a particular hypothesis.
Hypothesis testing allows us to make probabilistic statements about population parameters.

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    In a two tailed test, if the level of significance is set at 0.05, what is the area of the rejection region both sides? a. The rejection region both sides are 95%. b. The rejection region both sides are 99%. c. The rejection region both sides are 5%. d. The rejection region both sides...
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