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F C mylab.pearson.com/Student/PlayerTest.aspx?testld=238688750¢erwin=yes G Paused Update Spring 2022 Online 1401-066 CRN 19643 zinet hagos 04/18/22 6:47 PM ? This quiz: 12 point(s) E Quiz: Quiz

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F C mylab.pearson.com/Student/PlayerTest.aspx?testld=238688750¢erwin=yes G Paused Update Spring 2022 Online 1401-066 CRN 19643 zinet hagos 04/18/22 6:47 PM ? This quiz: 12 point(s) E Quiz: Quiz 6 - Ch 11 Question 2 of 3 possible This question: 5 point(s) Submit quiz possible Use the given statistics to complete parts (a) and (b). Assume that the populations are normally distributed. Population 1 Population 2 (a) Test whether H1 > H2 at the a = 0.10 level of significance for the given sample data. 29 22 X13 (b) Construct a 95% confidence interval about 1 - H2- 51.5 47.3 4.5 11.2 Find the test statistic for this hypothesis test. (Round to two decimal places as needed.) Determine the P-value for this hypothesis test. (Round to three decimal places as needed.) State the conclusion for this hypothesis test. O A. Reject Ho. There is sufficient evidence at the a = 0.10 level of significance to conclude that , > H2. O B. Reject Ho. There is not sufficient evidence at the a = 0.10 level of significance to conclude that H1 > H2. O C. Do not reject Ho. There is not sufficient evidence at the a = 0.10 level of significance to conclude that #1 > #2. O D. Do not reject Ho. There is sufficient evidence at the a = 0.10 level of significance to conclude that #1 > H2. (b) The 95% confidence interval about 1 - H2 is the range from a lower bound of to an upper bound of]. (Round to three decimal places as needed.) Time Remaining: 00:23:23 Next 9

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