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2. [12 points] Determine whether or not each of the following statements is corr

ID: 3311147 • Letter: 2

Question

2. [12 points] Determine whether or not each of the following statements is correct. [3 points each] (a) The value of the test statistic does not lie in the rejection region. Therefore, we accept (b) The value of the test statistic lies in the rejection region. Therefore, there is sufficient (c) The value of the test statistic does not lie in the rejection region. Therefore, there is (d) The value of the test statistic does not lie in the rejection region. Therefore, there is the null hypothesis. evidence to suggest the alternative hypothesis is true. evidence to suggest the null hypothesis is true. insufficient evidence to suggest the alternative hypothesis is true.

Explanation / Answer

a) CORRECT

EXPLANATION: The test statistic does not fall in the rejection region, do not reject H0.

b) CORRECT

EXPLANATION: The test statistic fall in the rejection region, we reject H0.

c) CORRECT

EXPLANATION: The test statistic does not fall in the rejection region, There is an evidence to accept H0.

d) CORRECT

EXPLANATION: The test statistic does not fall in the rejection region, There is an insufficient evidence to accept H1.

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