The statement s is a statistical hypothesis. True False QUESTION 2 The choice of

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The statement s is a statistical hypothesis. True False QUESTION 2 The choice of the alternative hypothesis depends on the objectives of the study True False QUESTION 3 If the null hypothesis is not rejected, there is strong statistical evidence that the null hypothesis is true. True False QUESTION 4 A type ll error is made by failing to reject a false null hypothesis. True False QUESTION 5 The level of significance of a test is the probability of making a type l error, given that the null hypothesis is true. True False

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Answering only the first question as per Chegg policy.

A statistical hypothesis, sometimes called confirmatory data analysis, is a hypothesis that is testable on the basis of observing a process that is modeled via a set of random variables.

A statistical hypothesis is a statement about the parameters describing a population (not a sample). Hence, the answer is true because it is a definite statement about the parameter s^2

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