scatterplot for age and weight of women by who exercised and who did not. Weight (pounds) 260 240 220 180 160 140 120 100 20 25 30 35 Age 40 Exercise No Yes 45 50 X

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Question
The following scatterplot shows the age and weight for some women. Some of them
exercised regularly, and some did not. Explain what it means that the blue line (for those
who did not exercise) is a bit steeper than the red line (for those who did exercise).
Click the icon to view the scatterplot.
Choose the correct answer below.
O A. Among those who exercise, the effect of age on weight is less. An additional
year of age does not lead to as great an increase in the average weight for
exercisers as it does for non-exercisers.
OB. Among those who exercise, the effect of age on weight is less. An additional
year of age leads to a greater increase in the average weight for exercisers as
it does for non-exercisers.
OC. Among those who exercise, the effect of age on weight is more. An additional
year of age leads to a greater increase in the average weight for exercisers as
it does for non-exercisers.
O D. Among those who exercise, the effect of age on weight is more. An additional
year of age does not lead to as great an increase in the average weight for
exercisers as it does for non-exercisers.
Transcribed Image Text:The following scatterplot shows the age and weight for some women. Some of them exercised regularly, and some did not. Explain what it means that the blue line (for those who did not exercise) is a bit steeper than the red line (for those who did exercise). Click the icon to view the scatterplot. Choose the correct answer below. O A. Among those who exercise, the effect of age on weight is less. An additional year of age does not lead to as great an increase in the average weight for exercisers as it does for non-exercisers. OB. Among those who exercise, the effect of age on weight is less. An additional year of age leads to a greater increase in the average weight for exercisers as it does for non-exercisers. OC. Among those who exercise, the effect of age on weight is more. An additional year of age leads to a greater increase in the average weight for exercisers as it does for non-exercisers. O D. Among those who exercise, the effect of age on weight is more. An additional year of age does not lead to as great an increase in the average weight for exercisers as it does for non-exercisers.
scatterplot for age and weight of women by who exercised and who did
not.
Weight (pounds)
260
240
220
180
160
140
120
100
20 25 30
35
Age
40
Exercise
No
Yes
45
50
X
Transcribed Image Text:scatterplot for age and weight of women by who exercised and who did not. Weight (pounds) 260 240 220 180 160 140 120 100 20 25 30 35 Age 40 Exercise No Yes 45 50 X
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