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1.53 or 0.17 A test is made of Ho: / = 60 versus H1: M > 60 . A sample of size n = 77

1.53 or 0.17

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A test is made of Ho: / = 60 versus H1: M > 60 . A sample of size n = 77 is drawn, and xbar = 64. The population standard deviation is o = 23. Compute the value of the test statistic z and determine if H is rejected at the a = 0.05 level. O 1.53, Ho not rejected O 0.17, Ho rejected O 1.53, Ho rejected O 0.17, Ho not rejected

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