3.8 Using 2011 data on 141 U.S. public research universities, we examine the relationship between cost per student and full-time university enrollment. Let ACA = real academic cost per student (thousands of dollars), and let FTESTU = full-time student enrollment (thousands of students). The least squares fit- ted relation is ACA = 14.656 +0.266FTESTU. a. For the regression, the 95% interval estimate for the intercept is [10.602, 18.710]. Calculate the standard error of the estimated intercept. From the regression output the standard error for the clone.coefficient is 0.081 Test the pull hypoth-
3.8 Using 2011 data on 141 U.S. public research universities, we examine the relationship between cost per student and full-time university enrollment. Let ACA = real academic cost per student (thousands of dollars), and let FTESTU = full-time student enrollment (thousands of students). The least squares fit- ted relation is ACA = 14.656 +0.266FTESTU. a. For the regression, the 95% interval estimate for the intercept is [10.602, 18.710]. Calculate the standard error of the estimated intercept. From the regression output the standard error for the clone.coefficient is 0.081 Test the pull hypoth-
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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