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STATS 30330-MS Precision Components wanted to calculate employee
MS Precision Components wanted to calculate employee data, in regards to sick leave for its employees. Employee data were collected on annual sick leave (in hours) from a random sample of 16 women and 7 men employed with the company. The women took an average of 24.75 hours of sick leave per year with a standard deviation of 2.84 hours. The men took an average of 21.89 hours of sick leave per year with a standard deviation of 3.29 hours.
A) Calculate the standard error of the sampling distribution for the difference between the two means.
The Human Resources Department believes that women, as primary care givers, tend to take more personal time than men.
B )What is the correct null and alternative hypotheses to test this belief?