A guidance counselor wants to Termine if there is a relationship between a student number of absences ask and the grade point average GPA why the data that were collected are just played in the scatterplot and the lease squares regression line was good calculator one student with two absences has a GPA of 1.8 this point and circled on the graph. what effect does the circle point have on the standard deviation of the residuals? A. this point will increase the value of the standard deviation of the residuals because it has a large positive residual B. this point will increase the value of the standard deviation of the residuals because it has a large negative residuals

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A guidance counselor wants to Termine if there is a relationship between a student number of absences ask and the grade point average GPA why the data that were collected are just played in the scatterplot and the lease squares regression line was good calculator one student with two absences has a GPA of 1.8 this point and circled on the graph.

what effect does the circle point have on the standard deviation of the residuals?

A. this point will increase the value of the standard deviation of the residuals because it has a large positive residual

B. this point will increase the value of the standard deviation of the residuals because it has a large negative residuals

C. this point will not affect the value of the standard deviation of the residuals because it has a large positive residual

D. This point will increase the value of the standard deviation of the residuals because it has a large negative residual 

GPA and Absences
4.8
4.4
4.0
3.6
3.2
2.8
2.4
2.0
1.6
0 2
4 6 8
10 12 14 16
Absence
es .
(Days)
GPA
Transcribed Image Text:GPA and Absences 4.8 4.4 4.0 3.6 3.2 2.8 2.4 2.0 1.6 0 2 4 6 8 10 12 14 16 Absence es . (Days) GPA
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