Why is R2 decreasing here from left to right? Question 8 options a) The error SS

Question

Why is R2 decreasing here from left to right? Question 8 options

a) The error SS is increasing and Regression SS is decreasing

b) The error SS is decreasing and Regression SS is increasing

c) The Total SS is decreasing

d) Both the error SS and Regression SS are decreasing

, STSnine-North Am RIordan Pogorzelski Mail-Jordan Todd F × k Homework 5 Spring × / D Homework Quiz 5.p C Dfile://C/Users/Jordan/Downloads/Homework%20Qu.2%205.pdf x Chegg Study Guide × × Charts & Statistics- 8) Why is R2 decreasing here from left to right? 1.0 0.8 06 04 0.2 R0.96 R"0.74 R":0.56 0 02 0400.8 10 0 02 04 06 08 1.0 0 02 04 0.6 0 1.0 a) The error SS is increasing and Regression SS is decreasing b) The error SS is decreasing and Regression SS is increasing 12:07 AM 4/26/2016 Ask me anything

Explanation / Answer

Why is R2 decreasing here from left to right?

a) The error SS is increasing and Regression SS is decreasing

the error as you can see in increasing because the data has more variability and regression is decreasgion because the data is not linear

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