Question
Consider the hypotheses below. Ho: 55 H: <55 Given that x=47.2, s 12.5, n=35, and a = 0.10, complete parts a and b below.
Consider the hypotheses below. Ho: 55 H: <55 Given that x=47.2, s 12.5, n=35, and a = 0.10, complete parts a and b below. a) What conclusion should be drawn? Determine the critical value(s). The critical value(s) is (are) - 1.307. (Round to three decimal places as needed. Use a comma to separate answers as needed.) Determine the test statistic, t = -3.69 (Round to two decimal places as needed.) What conclusion should be drawn? A. Do not reject Ho. There is sufficient evidence to conclude that <55. B. Do not reject Ho. There is not sufficient evidence to conclude that <55. C. Reject Ho. There is not sufficient evidence to conclude that <55. D. Reject Ho. There is sufficient evidence to conclude that <55. b) Use technology to determine the p-value for this test. p-value= (Round to three decimal places as needed.) question: how do i find the p-value from a t-test statistic? is there a formula? or an excel formula?
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