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Suppose that a researcher, using data on average district income (Income) and test scores (TS) from 300 third-grade classes, estimates the OLS regression: TS = = 660 + 6.2 × (Income) correlation = 0.5, SER = 20 where Income is measured in thousands of dollars. What is the explained sum of squares (ESS) (rounded to four decimal places)?

Suppose that a researcher, using data on average district income (Income) and test scores (TS) from 300 third-grade classes, estimates the OLS regression: TS = = 660 + 6.2 × (Income) correlation = 0.5, SER = 20 where Income is measured in thousands of dollars. What is the explained sum of squares (ESS) (rounded to four decimal places)?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Suppose that a researcher, using data on average district income (Income) and test scores (TS) from 300 third-grade classes, estimates the OLS regression: TS 660 + 6.2 x (Income) correlation 0.5, SER = 20 where Income is measured in thousands of dollars. What is the explained sum of squares (ESS) (rounded to four decimal places)? 2.
Transcribed Image Text:Suppose that a researcher, using data on average district income (Income) and test scores (TS) from 300 third-grade classes, estimates the OLS regression: TS 660 + 6.2 x (Income) correlation 0.5, SER = 20 where Income is measured in thousands of dollars. What is the explained sum of squares (ESS) (rounded to four decimal places)? 2.
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