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You run a regression analysis on a bivariate set of data (n = 45). With = 41.5 and y = 21.3, you obtain the regression equation y = 3.241x + 155.802 - with a correlation coefficient of r = - 0.543. You want to predict what value (on average) for the response variable will be obtained from a value of 40 as the explanatory variable. x = What is the predicted response value? y = (Report answer accurate to one decimal place.)

You run a regression analysis on a bivariate set of data (n = 45). With = 41.5 and y = 21.3, you obtain the regression equation y = 3.241x + 155.802 - with a correlation coefficient of r = - 0.543. You want to predict what value (on average) for the response variable will be obtained from a value of 40 as the explanatory variable. x = What is the predicted response value? y = (Report answer accurate to one decimal place.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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You run a regression analysis on a bivariate set of data (n 45). With a = 41.5 and j = 21.3, you obtain %3D the regression equation 3.241x + 155.802 y = with a correlation coefficient of r = 0.543. You - want to predict what value (on average) for the response variable will be obtained from a value of 40 as the explanatory variable. %3D What is the predicted response value? y = (Report answer accurate to one decimal place.)
Transcribed Image Text:You run a regression analysis on a bivariate set of data (n 45). With a = 41.5 and j = 21.3, you obtain %3D the regression equation 3.241x + 155.802 y = with a correlation coefficient of r = 0.543. You - want to predict what value (on average) for the response variable will be obtained from a value of 40 as the explanatory variable. %3D What is the predicted response value? y = (Report answer accurate to one decimal place.)
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