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The scatter plot shows the relationship between two variables, along with the results of a linear regression. What happens if the outlier is removed? 30 25 20 15 10 5 1 2 3 4 5 6 -y=2.08x + 2.5; r² = 0.49 X 7

The scatter plot shows the relationship between two variables, along with the results of a linear regression. What happens if the outlier is removed? 30 25 20 15 10 5 1 2 3 4 5 6 -y=2.08x + 2.5; r² = 0.49 X 7

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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The scatter plot shows the relationship between two variables, along with the results of a linear regression. What happens if the outlier is removed? 30- 25- 20 15- 0 10- 5- 1 2 3 6 7 X -y = 2.08x + 2.5; r² = 0.49 OA) The line of best fit will slope more steeply. The coefficient of determination B) will decrease. 5
Transcribed Image Text:The scatter plot shows the relationship between two variables, along with the results of a linear regression. What happens if the outlier is removed? 30- 25- 20 15- 0 10- 5- 1 2 3 6 7 X -y = 2.08x + 2.5; r² = 0.49 OA) The line of best fit will slope more steeply. The coefficient of determination B) will decrease. 5
25 20 15 10 5 0 0 1 2 3 6 7 X -y = 2.08x +2.5; r² = 0.49 OA) The line of best fit will slope more steeply. B) The coefficient of determination will decrease. O C The line of best fit will slope less steeply. D) The line of best fit will slope less steeply and the coefficient of determination will decrease. 0 O 55
Transcribed Image Text:25 20 15 10 5 0 0 1 2 3 6 7 X -y = 2.08x +2.5; r² = 0.49 OA) The line of best fit will slope more steeply. B) The coefficient of determination will decrease. O C The line of best fit will slope less steeply. D) The line of best fit will slope less steeply and the coefficient of determination will decrease. 0 O 55
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