A company wants to determine if its employees have any preference among 5 different health plans which it offers to them. A sample of 300 employees provided the data below. Test the claim that the probabilities show no preference. Use α=0.01 Plan  1 2 3 4 5 Employees 50 52 38 85 75

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.CR: Chapter 12 Review
Problem 16CR
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A company wants to determine if its employees have any preference among 5 different health plans which it offers to them. A sample of 300 employees provided the data below. Test the claim that the probabilities show no preference. Use α=0.01

Plan  1 2 3 4 5
Employees 50 52 38 85 75
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