Test the claim about the population variance o at the level of significance a. Assume the population is normally distributed. Claim: o2 s 16.4; a = 0.01 Sample statistics: s = 26.62, n= 31 ..... Find...


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Test the claim about the population variance o at the level of significance a. Assume the population is normally distributed.<br>Claim: o2 s 16.4; a = 0.01<br>Sample statistics: s = 26.62, n= 31<br>.....<br>Find the critical value(s) and determine the rejection region. Select the correct and below and fill in the corresponding answer box(es) to complete your choice.<br>(Round to three decimal places as needed.)<br>A. X> 50.892<br>O B. X< or x?><br>C.<br><x? <<br>O D. X<<br>Calculate the test statistic.<br>= 48.695 (Round to three decimal places as needed.)<br>Decide whether to reject or fail to reject the null hypothesis and interpret the decision in the context of the claim.<br>Fail to reject Ho. There<br>is<br>enough evidence at the 1% level of significance to support the claim.<br>

Extracted text: Test the claim about the population variance o at the level of significance a. Assume the population is normally distributed. Claim: o2 s 16.4; a = 0.01 Sample statistics: s = 26.62, n= 31 ..... Find the critical value(s) and determine the rejection region. Select the correct and below and fill in the corresponding answer box(es) to complete your choice. (Round to three decimal places as needed.) A. X> 50.892 O B. X< or="" x?=""> C. < o="" d.="">< calculate="" the="" test="" statistic.="48.695" (round="" to="" three="" decimal="" places="" as="" needed.)="" decide="" whether="" to="" reject="" or="" fail="" to="" reject="" the="" null="" hypothesis="" and="" interpret="" the="" decision="" in="" the="" context="" of="" the="" claim.="" fail="" to="" reject="" ho.="" there="" is="" enough="" evidence="" at="" the="" 1%="" level="" of="" significance="" to="" support="" the="">

Jun 03, 2022
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