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Bivariate Regression in Statistics MCQ

Bivariate Regression in Statistics MCQ

1. SEest are associated with ______ errors and, thus, with more accurate predictions of Y. Also denoted sYX.

Answer

Correct Answer: Smaller prediction

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2. ZPRED is the standardized or z-score version of the predicted value of Y (Y′) from a multiple regression.

Answer

Correct Answer: True

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3. Reliability provides ________ results across occasions of measurement.

Answer

Correct Answer: Both a & b

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4. Sum of squared errors is known as ________ .

Answer

Correct Answer: SSE

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5. A residual is a difference between an actual individual score and the score that you would predict for that individual from your analysis is known as _______ .

Answer

Correct Answer: Residual

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6. Prediction Error used a sample value of M to _______ μ, and the value of M is not equal to μ .

Answer

Correct Answer: Both a & b

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7. Regression slope b is the _________ of units of increase in predicted Y score for each one-unit increase in X.

Answer

Correct Answer: Average number

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8. B used to _______ a predicted raw score on Y from a raw score on X in multiple regression.

Answer

Correct Answer: Generate

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9. B0 symbol stands for the ________ included in a regression equation;

Answer

Correct Answer: Both a & b

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