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A Sample of Size N = 27 Is Used to Conduct

Question 88

Multiple Choice

A sample of size n = 27 is used to conduct a significance test for H0: = 75 versus Ha: > 75.The test statistic is t = 3.45.What are the degrees of freedom for this test statistic?


A) 26
B) 27
C) 74
D) 75

Correct Answer:

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