The Degrees of Freedom for the Sum of Squares Regression

question 29

Multiple Choice

The degrees of freedom for the sum of squares regression are ______.

• A)11
• B)14
• C)3
• D)5

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Definitions:

Nondirectional

Pertaining to hypotheses or research questions that do not specify the direction of the expected relationship between variables.

F-test

A type of statistical test that compares the variances of two or more groups to find if they come from populations with equal variances.

T Test

A statistical test used to compare the means of two groups or samples to assess if they are statistically different from each other.

Cohen's D

A measure of effect size that indicates the standardized difference between two means.