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Which of the following is NOT a requirement for testing a claim about a mean wit

ID: 2908210 • Letter: W

Question

Which of the following is NOT a requirement for testing a claim about a mean with ? known? Choose the correct answer below. ?. lf under a given assumption, there is an exce ona y smal probabil of getting samo e esults a east as extreme as the results that re tare e conclude na he a sum ti is probably not correct. OB. If the sample results (or more extreme results) cannot easily occur when the null hypothesis is true, we explain the discrepancy between the assumption and the sample results by concluding that the assumption is true, so we do not reject the assumption. C. A conclusion based on a confidence interval estimate will be the same as a conclusion based on a hypothesis test. ?D. if he sample results or more extreme results can easily occur when the nu hypothesis is true, we attribute the relatively small discrepancy between he assumption and the sample results to chance

Explanation / Answer

Option c) is correct.

Confidence intervals and hypothesis testing give same results.

So no need to check option c) .

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