Check here for instructional material to complete this problem. X1 " Evaluate the following formula for p₁ - P₂ = 0, p=0.150413, q=1-p, x₁ = 80, x₂ = 11, n₁ = 305, n₂ = 300, P₁ = and n₁ Z= 7₂ Z= (P₁-P₂) - (P₁-P₂) p.q p.q n₁ n₂ + (Round to two decimal places as needed.)

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mg or less. Records from 50 randomly and independently selected people from a study conducted by the agency showed the results in dL The U.S. Department of Health has suggested that a healthy total cholesterol measurement should be 200 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. Test of u = 200 vs > 200 Mean 207.04 SE Mean 5,74 StDev T P 50 40.57 1.23 0.112 One-Sample T Determine the null and alternative hypotheses. Choose the correct answer below. Ο Α. Ho: μ = 200 Ha: u 200 Ο D. Ho: μ = 200 Ha: u> 200 Ha: us 200 The test statistic is (Type an integer or a decimal. Do not round.) The p-value is: (Type an integer or a decimal. Do not round.) Interpret the results of the test. Since the p-value is V the significance level, Ho. There is evidence to conclude that the mean cholesterol level is 200 mg/dL at a significance level of 0.05.

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