Use the data in the table below to complete parts (a) through (d). 35 21 39 23 0 20 70 Q X y Click the icon to view details on how to construct and interpret residual plots. 40 26 0 20 O B. 47 32 100, 42 29 34 *** 49 30 0 20 62 30 C. 70 (c) Construct a residual plot. Plot the x-values on the horizontal axis and the residuals on the vertical axis. Choose the correct graph below. OA. T 55 25 52 28 0 20 O D. 34
Use the data in the table below to complete parts (a) through (d). 35 21 39 23 0 20 70 Q X y Click the icon to view details on how to construct and interpret residual plots. 40 26 0 20 O B. 47 32 100, 42 29 34 *** 49 30 0 20 62 30 C. 70 (c) Construct a residual plot. Plot the x-values on the horizontal axis and the residuals on the vertical axis. Choose the correct graph below. OA. T 55 25 52 28 0 20 O D. 34
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 1CYU
Related questions
Question
Use the data in the table below to complete.
X 39, 35, 40, 47, 42, 49, 62, 55, 52
y
Transcribed Image Text:0 20
Use the data in the table below to complete parts (a) through (d).
X
39
35
40
47
62
y
23
21
26
32
30
E Click the icon to view details on how to construct and interpret residual plots.
70
70
0 20
Q
O B.
100,
OML20
- 100
99
42
29
34
200
(c) Construct a residual plot. Plot the x-values on the horizontal axis and the residuals on the vertical axis. Choose the
correct graph below.
A.
49
30
Q
0 20
O C.
C
34
70
20
55
25
6
Ⓒ
0
다
O D.
52
28
-100
20
0
34
20
O
a
100
(d) Determine if there are any patterns in the residual plot and explain what they suggest about the relationship betwe
the variables.
The residual plot
shows
a pattern because the residuals do not fluctuate about 0. This implies the
regression line is not a good representation of the relationship between the variables.
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