Given are the 40-yard-dash times (in seconds) and long-jump distances (in inches) for a small class of 12 students. Also Use technology to create a residual plot. Sketch the given is the scatterplot created by this data: residual plot and comment about whether a linear model is appropriate. O The linear model relating the dash time to the long- jump distance is not appropriate because the correlation of the values in the residual plot is near 0. Dash time (sec) 5.41 5.05 7.01 7.17 6.73 5.68 Long-jump distance (in.) 171 184 90 65 78 130 Dash time (sec) 5.78 6.31 6.44 6.50 6.80 7.25 30 20 Long-jump distance (In.) 173 143 92 139 120 110 10 -10- -20- 190 180- -30- 75 Residual
Given are the 40-yard-dash times (in seconds) and long-jump distances (in inches) for a small class of 12 students. Also Use technology to create a residual plot. Sketch the given is the scatterplot created by this data: residual plot and comment about whether a linear model is appropriate. O The linear model relating the dash time to the long- jump distance is not appropriate because the correlation of the values in the residual plot is near 0. Dash time (sec) 5.41 5.05 7.01 7.17 6.73 5.68 Long-jump distance (in.) 171 184 90 65 78 130 Dash time (sec) 5.78 6.31 6.44 6.50 6.80 7.25 30 20 Long-jump distance (In.) 173 143 92 139 120 110 10 -10- -20- 190 180- -30- 75 Residual
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
![Question 5 of 14>
Given are the 40-yard-dash times (in seconds) and long-jump
distances (in inches) for a small class of 12 students. Also
Use technology to create a residual plot. Sketch the
given is the scatterplot created by this data:
residual plot and comment about whether a linear model
is appropriate.
O The linear model relating the dash time to the long-
jump distance is not appropriate because the
correlation of the values in the residual plot is near 0.
Dash time (sec)
5.41 5.05 7.01 7.17 6.73 5.68
Long-jump distance (in.)
171 184 90 65 78 130
Dash time (sec)
5.78 6.31 6.44 6.50 6.80 7.25
30
20
Long-jump distance (In.)
173 143 92 139 120 110
10
-10-
190-
180-
-20-
-30-
55
65
75
170-
E160-
150-
140-
130-
120-
110-
100-
90-
80-
Dash time (sec)
O The linear model relating the dash time to the long-
jump distance is appropriate because there is no
leftover pattern in the residual plot. The residuals
look randomly scattered around the residual = 0 line.
30
20
70
E
10-
60-
2 -10-
6.5
Dash time (sec)
5.5
7.5
-20-
-30-
5.5
75
Dash time (sec)
The linear model relating the dash time to the long-
jump distance is appropriate because there is no
leftover pattern in the residual plot. The residuals
look randomly scattered around the residual = 0 line.
ong-jump di stance (in)
jenpsa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb2d7016-9639-4733-aac6-9bbaa3284b0d%2F33177dcd-ed15-4afc-8c6a-7e1756d04ecc%2Fp67yxlk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 5 of 14>
Given are the 40-yard-dash times (in seconds) and long-jump
distances (in inches) for a small class of 12 students. Also
Use technology to create a residual plot. Sketch the
given is the scatterplot created by this data:
residual plot and comment about whether a linear model
is appropriate.
O The linear model relating the dash time to the long-
jump distance is not appropriate because the
correlation of the values in the residual plot is near 0.
Dash time (sec)
5.41 5.05 7.01 7.17 6.73 5.68
Long-jump distance (in.)
171 184 90 65 78 130
Dash time (sec)
5.78 6.31 6.44 6.50 6.80 7.25
30
20
Long-jump distance (In.)
173 143 92 139 120 110
10
-10-
190-
180-
-20-
-30-
55
65
75
170-
E160-
150-
140-
130-
120-
110-
100-
90-
80-
Dash time (sec)
O The linear model relating the dash time to the long-
jump distance is appropriate because there is no
leftover pattern in the residual plot. The residuals
look randomly scattered around the residual = 0 line.
30
20
70
E
10-
60-
2 -10-
6.5
Dash time (sec)
5.5
7.5
-20-
-30-
5.5
75
Dash time (sec)
The linear model relating the dash time to the long-
jump distance is appropriate because there is no
leftover pattern in the residual plot. The residuals
look randomly scattered around the residual = 0 line.
ong-jump di stance (in)
jenpsa
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