It Is Useful to Compare a Logistic Regression Model Against

question 20

Multiple Choice

It is useful to compare a logistic regression model against some kind of baseline state. Which of the following is the baseline state that is usually used in logistic regression?

• A)The model when all predictors and interactions are entered included
• B)The model when only the constant is included
• C)The mean of all scores
• D)The log of all scores

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Definitions:

T-test

A statistical test used to compare the means of two groups.

Null Hypothesis

A statement in statistics that proposes there is no significance difference or effect, generally serving as the default or starting assumption in hypothesis testing.

Alpha

The threshold for significance in statistical testing, typically set at 0.05, below which the null hypothesis is rejected.

T-test

A statistical test used to compare the means of two groups, often employed to determine if there are significant differences between them.