1) Write the interpretation of the following regression results, including intercept and coefficient estimates, given that estimations are through a representative sample of a population. Testscore, = 0.5 +0.89sleep hours; 2) Rewrite the regression results with residual terms, and give examples of 2 other variables that are not part of the equation but should be added to reduce "selection bias" |
1) Write the interpretation of the following regression results, including intercept and coefficient estimates, given that estimations are through a representative sample of a population. Testscore, = 0.5 +0.89sleep hours; 2) Rewrite the regression results with residual terms, and give examples of 2 other variables that are not part of the equation but should be added to reduce "selection bias" |
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4PPS
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