Which One of the Following Nonparametric Methods Can Be Used

question 99

Multiple Choice

Which one of the following nonparametric methods can be used to compare more than two independent populations in a single test?

• A)Wilcoxon signed ranks test
• B)Sign test
• C)Kruskal-Wallis test
• D)Wilcoxon rank sum test
• E)Spearman's test

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Definitions:

Annual Discount Rate

The rate used to discount future cash flows to the present value, reflecting the time value of money and investment risk.

Receiving Annually

Refers to receiving a particular sum or type of benefit every year.

Perpetually

Continuing forever or for an indefinite period without anticipated termination.

Cash Flow

The total sum of cash and cash-equivalents that flows in and out of a company.