Given the following null and alternative hypotheses, complete parts a and b. Ho: o2 = 100 HA: 02 #100 . a. Test when nr

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Given The Following Null And Alternative Hypotheses Complete Parts A And B Ho O2 100 Ha 02 100 A Test When Nr 1 (157.26 KiB) Viewed 47 times

Given the following null and alternative hypotheses, complete parts a and b. Ho: o2 = 100 HA: 02 #100 . a. Test when nr 27, s=7, and a=0.10. 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 cu (Round to four decimal places as needed.) O A. If the test statistic, X? <x*-a-reject Ho. OB. If the test statistic, x2 >xãos = reject Hy or if the test statistic, x? <xã.95 = D. reject Ho OC. If the test statistic, x2 >xa = reject H.