Consider the hypotheses shown below. Given that x = 115,6-26, n=42, a = 0.05, complete parts a through c below Họ: A = 1

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Consider the hypotheses shown below. Given that x = 115,6-26, n=42, a = 0.05, complete parts a through c below Họ: A = 125 HA #125 a. State the decision rule in terms of the critical value(s) of the best statistic Reject the null hypothesis if the calculated value of the test statistic, is not contained within the critical value(s). - 1.96,1.96 Otherwise, do not reject the nu hypothesis. (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. State the calculated value of the test statistic, The test statistic is (Round to two decimal places as needed.)