Which Is Not an Assumption of a Multiple Regression Model

question 69

Multiple Choice

Which is not an assumption of a multiple regression model?

• A)Positive autocorrelation of error terms
• B)Normality of error terms
• C)Independence of error terms
• D)Constant variation of error terms

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Definitions:

Reject

In statistical hypothesis testing, it refers to the decision to not accept the null hypothesis based on the evidence from the data.

F-Ratio

A statistic used in ANOVA to compare the variance among group means to the variance within groups; a measure of variance between groups relative to variance within groups.

Main Effect

In statistical analysis, the direct impact of an independent variable on a dependent variable, disregarding the influences of or interactions with other variables.

Reject

In statistics, to refuse the null hypothesis based on evidence from sample data meeting a predetermined significance level.