Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: u 25; a=0.01...


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Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population is normally distributed.<br>Claim: u 25; a=0.01 Sample statistics: X= 26.6, s=4.9, n=11<br>What are the null and alternative hypotheses? Choose the correct answer below.<br>OB. H: 25<br>O A. H us 25<br>H u> 25<br>OC. H = 25<br>Hu25<br>H: = 25<br>OD. H: 2 25<br>Hi u<25<br>What is the value of the standardized test statistic?<br>The standardized test statistic is (Round to two decimal places<br>needed.)<br>What is the P-value of the test statistic?<br>P-value (Round to three decimal places as needed.)<br>Decide whether to reject or fail to reject the null hypothesis.<br>O A. Fail to reject Ho. There is not enough evidence to support the claim.<br>O B. Fail to reject Ho. There is enough evidence to support the claim.<br>OC. Reject H,- There is not enough evidence to support the claim.<br>O D. Reject Ho- There is enough evidence to support the claim.<br>

Extracted text: Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: u 25; a=0.01 Sample statistics: X= 26.6, s=4.9, n=11 What are the null and alternative hypotheses? Choose the correct answer below. OB. H: 25 O A. H us 25 H u> 25 OC. H = 25 Hu25 H: = 25 OD. H: 2 25 Hi u<25 what="" is="" the="" value="" of="" the="" standardized="" test="" statistic?="" the="" standardized="" test="" statistic="" is="" (round="" to="" two="" decimal="" places="" needed.)="" what="" is="" the="" p-value="" of="" the="" test="" statistic?="" p-value="" (round="" to="" three="" decimal="" places="" as="" needed.)="" decide="" whether="" to="" reject="" or="" fail="" to="" reject="" the="" null="" hypothesis.="" o="" a.="" fail="" to="" reject="" ho.="" there="" is="" not="" enough="" evidence="" to="" support="" the="" claim.="" o="" b.="" fail="" to="" reject="" ho.="" there="" is="" enough="" evidence="" to="" support="" the="" claim.="" oc.="" reject="" h,-="" there="" is="" not="" enough="" evidence="" to="" support="" the="" claim.="" o="" d.="" reject="" ho-="" there="" is="" enough="" evidence="" to="" support="" the="">

Jun 04, 2022
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