What happens to SST, SSE, and SSR as variables are successively added to the model? Hints: • All these terms are related by the following: SST = SSR + SSE • R2 = SSR SST • R2 goes up as x’s are added.
What happens to SST, SSE, and SSR as variables are successively added to the model? Hints: • All these terms are related by the following: SST = SSR + SSE • R2 = SSR SST • R2 goes up as x’s are added.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
Problem 58PPS
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What happens to SST, SSE, and SSR as variables are successively added to the model?
Hints:
• All these terms are related by the following: SST = SSR + SSE
• R2 = SSR
SST
• R2 goes up as x’s are added.
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