You run a regression analysis on two numerical variables and Y₂ where is the explanatory variable and Y is the response. With the help of statistical software, you obtain the regression equation y = -2.859x + 59.865 with a correlation coefficient of r = -0.964. You want to predict what value (on average) for the response variable will be obtained from a value of 190 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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You run a regression analysis on two numerical variables x and y, where x is the explanatory variable
and
Y is the response. With the help of statistical software, you obtain the regression equation
y = -2.859x + 59.865
with a correlation coefficient of r = -0.964. You want to predict what value (on average) for the
response variable will be obtained from a value of 190 as the explanatory variable.
What is the predicted response value?
y =
(Report answer accurate to one decimal place.)
Transcribed Image Text:You run a regression analysis on two numerical variables x and y, where x is the explanatory variable and Y is the response. With the help of statistical software, you obtain the regression equation y = -2.859x + 59.865 with a correlation coefficient of r = -0.964. You want to predict what value (on average) for the response variable will be obtained from a value of 190 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.)
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