The Non-Parametric Counterpart of the Parametric One-Way Analysis of Variance

question 42

Short Answer

The non-parametric counterpart of the parametric one-way analysis of variance F-test is the: $\begin{array}{|l|l|}\hline A&\text {Kruskal-Wallis test. }\\\hline B&\text {Friedman test. }\\\hline C&\text { Wilcoxon rank sum test.}\\\hline D&\text {Wilcoxon signed rank sum test. }\\\hline \end{array}$

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Definitions:

Vertical Integration

The expansion of a business by acquiring or establishing control over different stages of its production or distribution processes.

Acquires Suppliers

The process where a company takes ownership of its suppliers to control the supply chain or reduce production costs.

Acquires Distributors

The process by which a company purchases or assumes control over distribution firms to streamline its supply chain and improve market access.

Forward Integration

A business strategy where a company controls the distribution or the supply chain for its products.