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The multiple regression equation for predicting Y by X1 through X6. A total of n 22 observations were used in the analysis. Y Sales per month X₁ Amount spent on printed ads X2₂ Amount spent on text messages X3 Amount spent on radio ads X₁ Amount spent on customer service support X5 Amount spent on Internet ads X6 Amount spent on incentives for sales representatives yhat 22.3 +0.23x₁ + 0.45x2+0.477x3+4.8x4 +1.458x5 +411.1x6 R-square= 0.57 10 What is the adjusted R² of this model? Round your answer to three decimal places.

The multiple regression equation for predicting Y by X1 through X6. A total of n 22 observations were used in the analysis. Y Sales per month X₁ Amount spent on printed ads X2₂ Amount spent on text messages X3 Amount spent on radio ads X₁ Amount spent on customer service support X5 Amount spent on Internet ads X6 Amount spent on incentives for sales representatives yhat 22.3 +0.23x₁ + 0.45x2+0.477x3+4.8x4 +1.458x5 +411.1x6 R-square= 0.57 10 What is the adjusted R² of this model? Round your answer to three decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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The multiple regression equation for predicting Y by X1 through X6. A total of n 22 observations were used in the analysis. Y Sales per month X₁ Amount spent on printed ads X₂ Amount spent on text messages X3 Amount spent on radio ads X₁ Amount spent on customer service support X5- Amount spent on Internet ads X6 Amount spent on incentives for sales representatives yhat 22.3 +0.23x1 +0.45x2+0.477x3+4.8x4 +1.458x5 +411.1x6 R-square= 0.57 What is the adjusted R² of this model? Round your answer to three decimal places.
Transcribed Image Text:The multiple regression equation for predicting Y by X1 through X6. A total of n 22 observations were used in the analysis. Y Sales per month X₁ Amount spent on printed ads X₂ Amount spent on text messages X3 Amount spent on radio ads X₁ Amount spent on customer service support X5- Amount spent on Internet ads X6 Amount spent on incentives for sales representatives yhat 22.3 +0.23x1 +0.45x2+0.477x3+4.8x4 +1.458x5 +411.1x6 R-square= 0.57 What is the adjusted R² of this model? Round your answer to three decimal places.
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