Please Define the Following Key Terms

question 15

Essay

Please define the following key terms. Show Who? What? Where? When? Why Important?
-Abraham

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Definitions:

Independent Samples

Two or more groups of samples that are collected from distinct populations and are not related or matched in any way.

Relative Frequency Distributions

A statistical tool detailing the proportion of times each value appears in a dataset relative to the total number of observations.

Wilcoxon Rank-sum Test

A nonparametric statistical method employed to evaluate two independent samples to determine if there is a difference in their population mean ranks.

Tied Values

Instances where two or more data points or observations have the exact same value in a dataset.