Math Problem Statement
**** Suppose Barbara has a
1515-minute
commute and scores
66.766.7
on the survey. Is Barbara more "well-off" than the typical individual who has a
1515-minute
commute? Select the correct choice below and fill in the answer box to complete your choice.
(Round to one decimal place as needed.)
A.
Yes, Barbara is more well-off because the typical individual who has a
1515-minute
commute scores
enter your response here.
B.
No, Barbara is less well-off because the typical individual who has a
1515-minute
commute scores
enter your response here. Commute Time (min),x Well-Being Index score,y
5 68.9
20 67.2
25 66.4
40 65.1
60 63.3
84 61.8
105 59.3
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Interpolation
Data Analysis
Formulas
y = y1 + ((x - x1) / (x2 - x1)) * (y2 - y1)
Theorems
Linear Interpolation
Suitable Grade Level
Grades 10-12
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