SOLUTION: For a one-tailed hypothesis test, the critical z-value of the test statistic is –2.33. Which of the following is true about the hypothesis test?
A) a= 0.05 for a lower-tailed t
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-> SOLUTION: For a one-tailed hypothesis test, the critical z-value of the test statistic is –2.33. Which of the following is true about the hypothesis test?
A) a= 0.05 for a lower-tailed t
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Question 145178: For a one-tailed hypothesis test, the critical z-value of the test statistic is –2.33. Which of the following is true about the hypothesis test?
A) a= 0.05 for a lower-tailed test
B) a = 0.01 for a lower-tailed test
C) a = 0.05 for an upper-tailed test
D) a = 0.01 for an upper-tailed test
E) None of the above
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