Step 2: Solve for thee following: Ex = ΣΥ= X =. Y = Σχ ΣΥ ΣΧΥ Slope (b,): Intercept (bo): Simple Linear Regression Equation(Y = bịX + bo): %3D Standard Error of Estimate(Sg): , Coefficient of Determination(r³): . Confidence Interval: Prediction Interval:
Step 2: Solve for thee following: Ex = ΣΥ= X =. Y = Σχ ΣΥ ΣΧΥ Slope (b,): Intercept (bo): Simple Linear Regression Equation(Y = bịX + bo): %3D Standard Error of Estimate(Sg): , Coefficient of Determination(r³): . Confidence Interval: Prediction Interval:
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.2: Percents And Proportions
Problem 18E
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Question
REGRESSION:
Determine the regression equation. Solve for the sum of squares for error, standard
error, coefficient of determination. Find the 90% confidence interval for all year for
the 12th year. Determine a 95% prediction interval for the 12th year.
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