The Institute of Nutrition of Central America and Panama (INCAP) has carried out extensive dietary studies and research projects in Central America. In one study reported, total serum 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 is plausible that the serum cholesterol level is normally distributed for this population with = 150 and =30. Frequency Class Observed Frequency Less than 118 5 118 - 128 9 128 - 138 15 138 - 148 12 148 - 158 8 158 - 168 6 Greater than 168 5 State the appropriate null and alternative hypothesis. Question 17Select one: A. H0: The population has a Normal distribution with mean of 30. AND Ha: The population does not have a Normal distribution with a mean of 30. B. H0: The population has a Normal distribution with mean of 150 and standard deviation of 30. AND Ha: The population does not have a Normal distribution with mean of 150 and standard deviation of 30 C. H0: The population dos not have a Normal distribution. AND Ha: The population has a Normal distribution. D. H0: The population has a Normal