What Are Four Common Classes of Norms

question 94

Essay

What are four common classes of norms?

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Definitions:

Main Effect

The direct impact of an independent variable on a dependent variable, ignoring other potential influencing factors.

Significant

In statistics, it refers to results that are unlikely to have occurred by chance alone, according to a predefined threshold of probability (the significance level).

Marginal Means

The means of subsets of data, taking into account the influence of one or more other variables.

Main Effect

The direct impact of an independent variable on a dependent variable in an experiment or study.