The Institute of Nutritious of Central America and Panama (INCAP) has carried ou

Question

The Institute of Nutritious of Central America and Panama (INCAP) has carried out extensive dietary studies and research projects in central America. In one study reported serum total cholesterol measurements for a sample of 60 low-income rural Indians were reported (mg/L)in the following table. Management would like to know if it plausible that serum cholesterol level is normally distributed for this population with mu = 150 and alpha = 30 State the appropriate null and alternative hypothesis. Select one: H_0: The population has a Normal distribution with mean of 30. AND H_a The population does not have a Normal distribution with a mean of 30 H_0:The population has a Normal distribution with mean of 150 and standard deviation of 30. AND H_a The population does not have a Normal distribution with a mean of 150 and standard deviation of 30 H_0: The population has a Normal distribution AND H_a The population does not have a Normal distribution H_0: The population has a

Explanation / Answer

Since In this Project Management is interested in testing that the serum cholestral level in the given Above Population follows Normal distibution or not with Mean =150 and SD =30

so

for our Hypothesis are

H0:The Population Has a normal distribution with Mean =150 and SD=30

H1:The Population does not have Normal distribution with mean=150 and SD=30

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