You run a regression analysis on a bivariate set of data ( = 39). With a = 24.8 and j = 43.4, you obtain the regression equation y = У 3 2.058г — 27.113 with a correlation coefficient of r = 0.251. You want to predict what value (on average) for the response variable will be obtained from a value of 180 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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You run a regression analysis on a bivariate set of data (
n = 39). With
regression equation
a
24.8 and j = 43.4, you obtain the
y = 2.058x
with a correlation coefficient of r = 0.251. You want to
27.113
predict what value (on average) for the response variable
will be obtained from a value of 180 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 a bivariate set of data ( n = 39). With regression equation a 24.8 and j = 43.4, you obtain the y = 2.058x with a correlation coefficient of r = 0.251. You want to 27.113 predict what value (on average) for the response variable will be obtained from a value of 180 as the explanatory variable. What is the predicted response value? y = (Report answer accurate to one decimal place.)
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