One wishes to test the following statistical hypotheses: Ho : a = 97 A random sample of n = 70 was taken from which the following statistics were computed: The P-value was computed to be 0. Η :μ = 97 101.554 x = 101.75 8 = 4.186 (a) (Worth 50%) Which of the following probabilty expressions is used to correctly compute the P-value? O A. P(Z > Test Statistic) O B. P(T70-1 > Test Statistic) * 2 O C. P(T70-1 O D. P(T70-1 Test Statistic) Test Statistic) O E. P(Z Test Statistic) * 2 O G. P(Z Test Statistic) O H. P(T70-1 > Test Statistic) (b) (Worth 50%) Compute the value of the test statistic. Test Statistic = (use three decimals in your answer)

One wishes to test the following statistical hypotheses: Ho : a = 97 A random sample of n = 70 was taken from which the following statistics were computed: The P-value was computed to be 0. Η :μ = 97 101.554 x = 101.75 8 = 4.186 (a) (Worth 50%) Which of the following probabilty expressions is used to correctly compute the P-value? O A. P(Z > Test Statistic) O B. P(T70-1 > Test Statistic) * 2 O C. P(T70-1 O D. P(T70-1 Test Statistic) Test Statistic) O E. P(Z Test Statistic) * 2 O G. P(Z Test Statistic) O H. P(T70-1 > Test Statistic) (b) (Worth 50%) Compute the value of the test statistic. Test Statistic = (use three decimals in your answer)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

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