The results shown to the right provide the X-values, residuals, and a residual plot from a regression analysis. Is there any evidence of a pattern in the residuals? Explain. Choose the correct answer below. OA. No, the residuals appear to be randomly spread. OB. Yes, the residuals show a distinct cyclical pattern. O c. Yes, the residuals show a distinct curved pattern. OD. Yes, the residuals show decreasing variation. X 1 2 3 4 5 6 7 8 9 10 Residuals 0.62 -0.72 1.12 - 0.35 2.44 -0.71 0.06 1.62 -1.14 1.85 Residuals A 3 2- 1- 0- -1- -2- -3 0 TH ++++ … X 10 Q G

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 5PPS
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Question
The results shown to the right provide the X-values, residuals, and a residual plot from a
regression analysis. Is there any evidence of a pattern in the residuals? Explain.
Choose the correct answer below.
O A. No, the residuals appear to be randomly spread.
OB. Yes, the residuals show a distinct cyclical pattern.
O c. Yes, the residuals show a distinct curved pattern.
O D. Yes, the residuals show decreasing variation.
X
1
2
86995WN
9
10
Residuals
0.62
- 0.72
1.12
- 0.35
2.44
-0.71
0.06
1.62
- 1.14
1.85
Residuals
A
34
2-
1-
0-
-1-
10
4
Transcribed Image Text:The results shown to the right provide the X-values, residuals, and a residual plot from a regression analysis. Is there any evidence of a pattern in the residuals? Explain. Choose the correct answer below. O A. No, the residuals appear to be randomly spread. OB. Yes, the residuals show a distinct cyclical pattern. O c. Yes, the residuals show a distinct curved pattern. O D. Yes, the residuals show decreasing variation. X 1 2 86995WN 9 10 Residuals 0.62 - 0.72 1.12 - 0.35 2.44 -0.71 0.06 1.62 - 1.14 1.85 Residuals A 34 2- 1- 0- -1- 10 4
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