QUESTION 22
Suppose that a t-test is being conducted at the 0.05 level of significance to test H0: mu-50 versus Ha:mu<50. A sample of size 20 is randomly selected. The rejection region is: O A.1-1.729 B.1> -2.093 OC. /> 1.725 OD. t<2.086 QUESTION 22
Suppose that a t-test is being conducted at the 0.05 level of significance to test H0: mu-50 versus Ha:mu<50. A sample of size 20 is randomly selected. The rejection region is: O A.1-1.729 B.1> -2.093 OC. /> 1.725 OD. t<2.086 Suppose that a t-test is being conducted at the 0.05 level of significance to test H0: mu-50 versus Ha:mu<50. A sample o
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