Specify the Rejection Region for the Wilcoxon Rank Sum Test $$n 1 = 7 , n _ { 2 } = 5 , \alpha = .05$$

question 83

Essay

Specify the rejection region for the Wilcoxon rank sum test in the following situation. $$n 1 = 7 , n _ { 2 } = 5 , \alpha = .05$$
$H _ { 0 }$ : Two probability distributions, 1 and 2 , are identical
$H _ { \mathrm { a } }$ : Probability distribution of population 1 is shifted to the right of the probability distribution for population 2

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Definitions:

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The initial capital outlay required to start a project, purchase assets, or establish a business.

Working Capital

The difference between a company's current assets and current liabilities, indicating the liquidity available to run its day-to-day operations.

Income Tax Expense

The amount of money a company owes in taxes based on its net income.

After-Tax Discount Rate

The interest rate used to discount future cash flows to their present value, adjusted to account for taxes.