Using the Following Data,the Wilcoxon Signed-Rank Hypothesis Test Is Used

question 7

Multiple Choice

Using the following data,the Wilcoxon signed-rank hypothesis test is used to test the hypothesis that the test results of a treatment after training are greater than the test results before the treatment. What is the sum of the ranks?

• A)41
• B)28
• C)19 and −7
• D)6 and 15

Examine the rights of employees under various federal laws relating to labor unions.

Understand the different union security arrangements and their legal implications.

Understand the structure and components of the F-ratio formula.

Recognize and explain the theoretical distribution of F-ratios.

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