In a Multiple Regression with Six Predictors in a Sample

question 129

Multiple Choice

In a multiple regression with six predictors in a sample of 67 U.S. cities, what would be the critical value for an F-test of overall significance at α = .05?

• A)2.29
• B)2.25
• C)2.37
• D)2.18

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Definitions:

Null Hypothesis

The default position that there is no difference or effect and that any observed differences are due to chance.

Probability

The quantification of an event's chances of occurring, given as a number from 0 to 1.

Region of Rejection

The part of the sample space where, if test statistics fall, the null hypothesis is rejected in favor of the alternative hypothesis in hypothesis testing.