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Random Samples of Employees from Three Different Departments of MNM α\alpha

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Essay

Random samples of employees from three different departments of MNM Corporation showed the following yearly incomes (in $1,000). Random samples of employees from three different departments of MNM Corporation showed the following yearly incomes (in $1,000). At \alpha = .05, test to determine if there is a significant difference among the average incomes of the employees from the three departments. Use both the critical and p-value approaches. At α\alpha = .05, test to determine if there is a significant difference among the average incomes of the employees from the three departments. Use both the critical and p-value approaches.

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