Discussion:
Q: A company wants to determine if its employees have any preference among 5 different health plans. A sample of 200 employees provided the data below. Test the claim that there is no preference. Use α = 0.01. Two decimal places.
Plan 1 2 3 4 5
Employees 30 65 18 32 55
Based on the results from above question, What is your conclusion? Would you reject the null? Why or why not? What is the critical value at 0.01?