You run a regression analysis on a bivariate set of data (n=28). You obtain the regression equation y=3.542x+23.399 with a correlation coefficient of r=0.877 (which is significant at α=0.01). You want to predict what value (on average) for the explanatory variable will give you a value of 10 on the response variable. What is the predicted explanatory value?

You run a regression analysis on a bivariate set of data (n=28). You obtain the regression equation y=3.542x+23.399 with a correlation coefficient of r=0.877 (which is significant at α=0.01). You want to predict what value (on average) for the explanatory variable will give you a value of 10 on the response variable. What is the predicted explanatory value?

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter1: Functions

Section1.2: The Least Square Line

Problem 5E

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