Last year€™s work record for absenteeism in each of four categories for 100 randomly selected employees is compiled in the following table. Do these data provide sufficient evidence to reject the hypothesis that the rate of absenteeism is the same for all categories of employees? Use a = 0.01 and 240 workdays for the year.

a. Solve using the p-value approach.
b. Solve using the classical approach.

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Married Single Married Single Female Female Number of Employees Days Absent Male 40 180 Male 14 110 16 75 30 135