In a Wilcoxon Rank Sum Test N₁ = 12, N₂

question 102

Multiple Choice

In a Wilcoxon rank sum test n₁ = 12, n₂ = 15 and the sum of R₁ = 108. The value of the test statistic for the normal approximation is:

• A)-1.23.
• B)-2.93.
• C)-108.
• D)108.
• E)15.

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Definitions:

Transportation Cost

The expenses incurred in moving goods or individuals from one location to another, including fuel, labor, and maintenance.

Plant Capacity

The maximum output level that a manufacturing facility can sustainably maintain within a given period.

Customer Demand

The quantity of products or services that consumers are willing and able to purchase at different price levels.

Objective Function

A mathematical function used in optimization to define the goal of the optimization problem, typically to be maximized or minimized.