nstructor-created questionQuestion Help ▼In a test of the effectiveness of garlic for lowering cholesterol, 81 subjects were treated with raw garlic. Cholesterol levels were measured before and after thetreatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.8 and a standard deviation of 20.8. Use a 0.01 significancelevel to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about the effectiveness of thegarlic treatment? Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, critical value, test statistic, and state the finalconclusion that addresses the original claim.What are the null and alternative hypotheses?O A. Ho: H=0 mg/dLO B. Ho: µ>0 mg/dLH: uz0 mg/dLH1: µ< 0 mg/dLO C. Ho: H=0 mg/dLH1: µ<0 mg/dLO D. Ho: H= 0 mg/dLH1: µ>0 mg/dLUse the t-table to determine the critical value.(Round to three decimal places as needed.)Determine the test statistic.|(Round to three decimalces as needed.)Click to select your answer(s) and then click Check Answer.atsoneAll parts showingClear AllCheck Answerme, Basimah 2Inquire - Hi Sianne, Thank you for your interest in receiving treats from me. l would love the opportun... nstructor-created questionQuestion Help ▼In a test of the effectiveness of garlic for lowering cholesterol, 81 subjects were treated with raw garlic. Cholesterol levels were measured before and after thetreatment. The changes (before minus after) in their levels of LDL cholesterol (in mg/dL) have a mean of 0.8 and a standard deviation of 20.8. Use a 0.01 significancelevel to test the claim that with garlic treatment, the mean change in LDL cholesterol is greater than 0. What do the results suggest about the effectiveness of thegarlic treatment? Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, critical value, test statistic, and state the finalconclusion that addresses the original claim.O C. Ho: H= 0 mg/dLO D. Ho: u=0 mg/dLH1: µ>0 mg/dLH1: µ<0 mg/dLUse the t-table to determine the critical value.(Round to three decimal places as needed.)Determine the test statistic.(Round to three decimal places as needed.)State the final conclusion that addresses the original claim.V Ho. There isevidence to conclude that the mean of the population of changesV 0.Click to select your answer(s) and then click Check Answer.All parts showingClear AllCheck Answerme, Basimah 2Inquire - Hi Sianne, Thank you for your interest in receiving treats from me. I would love the opportun...

Name: nstructor-created questionQuestion Help ▼In a test of the effectivene
Uploaded: 2024-03-20T07:07:12.000Z
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Description: nstructor-created questionQuestion Help ▼In a test of the effectiveness of garlic for lowering cholesterol, 81 subjects were treated with raw garlic. Cholesterol levels were measured before and after thetreatment. The changes (before minus after) in