A Nonparametric Method That Is Equivalent to the Wilcoxon Rank

question 93

Multiple Choice

A nonparametric method that is equivalent to the Wilcoxon rank sum test is the:

• A)Wilcoxon signed rank sum test.
• B)Friedman test.
• C)Kruskal-Wallis test.
• D)Mann-Whitney test.

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Definitions:

Beta

A measure of the volatility or risk of a security or a portfolio in comparison to the market as a whole.

Diversifiable Risk

A type of investment risk that can be reduced or eliminated through diversification, including risks specific to an industry, company, or region.

Unsystematic Risk

The risk that is specific to a company or industry, which can be reduced through diversification.

Individual Investor

An individual investor is a non-professional private investor who buys and sells securities for their personal account.