Which Statement Is Incorrect

question 121

Multiple Choice

Which statement is incorrect?

• A)Binary predictors shift the intercept of the fitted regression.
• B)If a qualitative variable has c categories, we would use only c - 1 binaries as predictors.
• C)A binary predictor has the same t test as any other predictor.
• D)If there is a binary predictor (X = 0, 1) in the model, the residuals may not sum to zero.

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Definitions:

6 Years

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Activities engaged in for pleasure that include rules and often competition with one or more individuals.

Symbolic Play

A type of play where children use objects, actions, or ideas to represent other objects, actions, or ideas, exercising their imagination and cognitive abilities.