Math Problem Statement
Weight (pounds), x Miles per Gallon, y
3723 18
3767 17
2739 25
3490 19
3242 22
2935 23
3764 16
2630 24
3400 18
3707 17A certain gas-powered car weighs
35743574
pounds and gets
2020
miles per gallon. Is the miles per gallon of this car above average or below average for cars of this weight?
The estimated average miles per gallon for cars of this weight is
enter your response here
miles per gallon. The miles per gallon of this car is
▼ above
below
average for cars of this weight.
(Round to three decimal places as needed.)
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Regression
Algebra
Statistics
Formulas
y = mx + b (Linear regression equation)
m = slope of the line
b = intercept
Theorems
Linear regression to estimate relationship between variables
Suitable Grade Level
Grades 10-12
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