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Question 4 If the p-value is less than alpha in a two-tailed test, C a) the null

ID: 3048346 • Letter: Q

Question

Question 4 If the p-value is less than alpha in a two-tailed test, C a) the null hypothesis should not be rejected. C b) the null hypothesis should be rejected C c) a one-tailed test should be used C d) no conclusion should be reached. Question 5: In hypothesis testing, the status quo generally is the C a) Negative hypothesis b) Null hypothesis C c) Alternate hypothesis d) None of the above Question 6: Suppose, in testing a hypothesis about a mean, the p-value is computed to be 0.043. The null hypothesis should be rejected if the chosen level of significance is 0.05 True Falsc

Explanation / Answer

Q4 ] If Pvalue < alpha then we reject null hypothesis.

Option b] the null hypothesis should be rejected.

Q5] In hypothesis testing , the status quo generally is the ,

option c] Alternative hypothesis

Q6 ] Pvalue = 0.043

Alpha = 0.05

Pvalue < alpha We reject null hypothesis

option TRUE

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