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