Given the following null and alternative hypotheses, complete parts a and b. Ho: 62 = 100 HA: 02 # 100 OC. If the test s

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Given The Following Null And Alternative Hypotheses Complete Parts A And B Ho 62 100 Ha 02 100 Oc If The Test S 1 (46.7 KiB) Viewed 31 times

Given the following null and alternative hypotheses, complete parts a and b. Ho: 62 = 100 HA: 02 # 100 OC. If the test statistic, x2 < x?- - reject Ho Find the test statistic, x? x? = 16.64 (Type an integer or a decimal.) Choose the correct conclusion below. O A. Reject Ho. There is sufficient evidence that o2 #100. B. Do not reject Ho. There is insufficient evidence that o2 # 100. OC. Do not reject Ho. There is sufficient evidence that o2 # 100. OD. Reject Ho. There is insufficient evidence that o2 100. b. Test when n= 19, s = 6, and a = 0.05. Be certain to state the decision rule. State the decision rule. Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice. (Round to four decimal places as needed.) O A. If the test statistic, x?> x = reject Ho- OB. If the test statistic, x² < xî -a reject Ho OC. If the test statistic, x2 >xX/2 , reject Ho or if the test statistic, x2 < x1-2/2 = , reject Ho.