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A health agency suggested that a healthy total cholesterol measurement should be 200 mg/dL or less. Records from 50 randomly and independently selected people from
A health agency suggested that a healthy total cholesterol measurement should be 200 mg/dL or less. Records from 50 randomly and independently selected people from a study conducted by the agency showed the results in the technology output given below. Test the hypothesis that the mean cholesterol level is more than 200 using a significance level of 0.05. Assume that conditions are met. One-Sample T Test of u = 200 vs > 200 N Mean StDev SE Mean T P 50 207.85 40.23 5.69 1.38 0.087 Determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H > 200 B. Ho: H = 200 O C. Ho: H = 200 Ha: HS 200 Ha: H > 200 Ha: H # 200 O D. Ho: H = 200 O E. Ho: H# 200 OF. HO: H
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