A Non-Parametric Method to Compare Two Populations, When the Samples

question 77

Short Answer

A non-parametric method to compare two populations, when the samples consist of matched pairs of observations and the data are either ordinal or interval, and where the normality requirement necessary to perform the parametric test is not satisfied, is the: $\begin{array}{|l|l|}\hline A&\text {Wil coxon rank sum test }\\\hline B&\text { Chi-squared test.}\\\hline C&\text { Wil coxon signed rank sum test.}\\\hline D&\text {Kruskal-Wallis test. }\\\hline \end{array}$

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Definitions:

Merger

The combination of two or more companies into a single entity, where one survives and the others cease to exist independently, often to achieve greater efficiency and market share.

Cumulative Voting

A method of voting in corporate elections which allows shareholders to concentrate their votes on one candidate rather than spreading them out among several candidates.

Annual General Meeting

A mandatory yearly gathering of a company's interested shareholders where directors report on the year's results.

Directors

Directors are individuals elected by shareholders or appointed by other directors who oversee the management and decision-making processes of a corporation.