A Z-Test Uses the __________ Distribution to Test Statistical Significance

question 16

Short Answer

A z-test uses the __________ distribution to test statistical significance.

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Definitions:

Factorial Research Design

A study design that allows researchers to examine the effects of two or more independent variables simultaneously on dependent variables.

Main Effects

Refers to the individual impact of an independent variable on a dependent variable in an experiment or study.

SSA

SSA often refers to the sum of squares due to treatments or groups in analysis of variance (ANOVA), representing the variation attributable to different conditions or treatments.

SSB

The sum of squares between groups, a measure used in analysis of variance to compare the variance between different groups' means.