The ____________ Is the Numerical Expression of the Strength of a Relationship

question 24

Short Answer

The ____________ is the numerical expression of the strength of a relationship between two variables.

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Definitions:

Null Hypotheses

The hypothesis that there is no effect or no difference, and any observed difference is due to sampling or experimental error.

Two-way ANOVA

An approach in statistical analysis used to determine the impact of two nominal variables on a continuous variable they predict.

Interaction Effect

In statistical analysis, it refers to a situation where the effect of one independent variable on a dependent variable depends on the level of another independent variable.

Two-way ANOVA

A technique used in statistics to assess the influence of two discrete independent variables on a continuous dependent variable.