You run a regression analysis on a bivariate set of data (n = 53). You obtain the regression equation y = 1.478x 22.799 with a correlation coefficient of r = 0.783 (which is significant at a = 0.01). You want to predict what value (on average) for the explanatory variable will give you a value of 130 on the response variable. What is the predicted explanatory value? X = (Report answer accurate to one decimal place.)
You run a regression analysis on a bivariate set of data (n = 53). You obtain the regression equation y = 1.478x 22.799 with a correlation coefficient of r = 0.783 (which is significant at a = 0.01). You want to predict what value (on average) for the explanatory variable will give you a value of 130 on the response variable. What is the predicted explanatory value? X = (Report answer accurate to one decimal place.)
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 = 53). You obtain the regression equation
y = 1.478x 22.799
with a correlation coefficient of = 0.783 (which is significant at a = 0.01). You want to predict what
value (on average) for the explanatory variable will give you a value of 130 on the response variable.
What is the predicted explanatory value?
X =
(Report answer accurate to one decimal place.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3259af9-a932-4053-852d-f850576150e0%2Fb9202890-c3d5-41ec-8401-4f1c1965e740%2F92sbc3w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You run a regression analysis on a bivariate set of data (n = 53). You obtain the regression equation
y = 1.478x 22.799
with a correlation coefficient of = 0.783 (which is significant at a = 0.01). You want to predict what
value (on average) for the explanatory variable will give you a value of 130 on the response variable.
What is the predicted explanatory value?
X =
(Report answer accurate to one decimal place.)
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