The data below represent commute times (in minutes) and scores on a well-being survey. Complete parts (a) through (d) below. Commute Time (minutes), x Well-Being Index Score, y 20 25 35 60 105 O 66.2 64.1 72 69.3 68.1 67.6 67.2 66.1 (Round to three decimal places as needed.) O D. For every unit increase in index score, the commute time falls by on average. (Round to three decimal places as needed.) O E. It is not appropriate to interpret the y-intercept because a commute time of zero minutes does not make sense and the value of zero minutes is much smaller (c) Predict the well-being index of a person whose commute time is 30 minutes. The predicted index score is (Round to one decimal place as needed.) (d) Suppose Barbara has a 15-minute commute and scores 67.6 on the survey. Is Barbara more "well-off" than the typical individual who has a 15-minute commute? Se complete your choice. (Round to one decimal place as needed.) O A. Yes. Barbara is more well-off because the typical individual who has a 15-minute commute scores O B. No. Barbara is less well-off because the typical individual who has a 15-minute commute scores
The data below represent commute times (in minutes) and scores on a well-being survey. Complete parts (a) through (d) below. Commute Time (minutes), x Well-Being Index Score, y 20 25 35 60 105 O 66.2 64.1 72 69.3 68.1 67.6 67.2 66.1 (Round to three decimal places as needed.) O D. For every unit increase in index score, the commute time falls by on average. (Round to three decimal places as needed.) O E. It is not appropriate to interpret the y-intercept because a commute time of zero minutes does not make sense and the value of zero minutes is much smaller (c) Predict the well-being index of a person whose commute time is 30 minutes. The predicted index score is (Round to one decimal place as needed.) (d) Suppose Barbara has a 15-minute commute and scores 67.6 on the survey. Is Barbara more "well-off" than the typical individual who has a 15-minute commute? Se complete your choice. (Round to one decimal place as needed.) O A. Yes. Barbara is more well-off because the typical individual who has a 15-minute commute scores O B. No. Barbara is less well-off because the typical individual who has a 15-minute commute scores
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![The data below represent commute times (in minutes) and scores on a well-being survey. Complete parts (a) through (d) below.
Commute Time (minutes), x
Well-Being Index Score, y
20
25 35
69.3 68.1 67.6 67.2 66.1 66.2 64.1
60
72
105 O
(Round to three decimal places as needed.)
O D. For every unit increase in index score, the commute time falls by
(Round to three decimal places as needed.)
on average.
O E. It is not appropriate to interpret the y-intercept because a commute time of zero minutes does not make sense and the value of zero minutes is much smaller than th
(c) Predict the well-being index of a person whose commute time is 30 minutes.
The predicted index score is.
(Round to one decimal place as needed.)
(d) Suppose Barbara has a 15-minute commute and scores 67.6 on the survey Is Barbara more "well-off" than the typical individual who has a 15-minute commute? Select th
complete your choice.
(Round to one decimal place as needed.)
O A. Yes, Barbara is more well-off because the typical individual who has a 15-minute commute scores
O B. No. Barbara is less well-off because the typical individual who has a 15-minute commute scores
Click to select your answer(s).
P Type here to search
Panasonic
TUNE
CF-54
SC
CDSS-4853
RBAG
F6
F7
F8
F9
F10
F11
F5
行](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac83538e-f78d-4b61-ac36-0504307e4ff6%2F8939c202-ba46-442b-a64a-25486eabe59d%2Feyq3yi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The data below represent commute times (in minutes) and scores on a well-being survey. Complete parts (a) through (d) below.
Commute Time (minutes), x
Well-Being Index Score, y
20
25 35
69.3 68.1 67.6 67.2 66.1 66.2 64.1
60
72
105 O
(Round to three decimal places as needed.)
O D. For every unit increase in index score, the commute time falls by
(Round to three decimal places as needed.)
on average.
O E. It is not appropriate to interpret the y-intercept because a commute time of zero minutes does not make sense and the value of zero minutes is much smaller than th
(c) Predict the well-being index of a person whose commute time is 30 minutes.
The predicted index score is.
(Round to one decimal place as needed.)
(d) Suppose Barbara has a 15-minute commute and scores 67.6 on the survey Is Barbara more "well-off" than the typical individual who has a 15-minute commute? Select th
complete your choice.
(Round to one decimal place as needed.)
O A. Yes, Barbara is more well-off because the typical individual who has a 15-minute commute scores
O B. No. Barbara is less well-off because the typical individual who has a 15-minute commute scores
Click to select your answer(s).
P Type here to search
Panasonic
TUNE
CF-54
SC
CDSS-4853
RBAG
F6
F7
F8
F9
F10
F11
F5
行
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