Mr. Breuer is very proud of his hybrid vehicle, so he collected data about the number of gallons (x) at fill-up together with the number of miles (y) on that trip. The data is below: gallons miles (x) (y) 2.9 133 5.2 234 6.1 275 7.1 321 7.8 351 miles does Mr. Breuer get per gallon? (This would be the slope of the equation.) Round your answer to the nearest mile. miles per gallon On average, how many linear regression If Mr. Breuer's vehicle holds 9 gallons, how many miles can he drive on a tank? Round your answer to the nearest mile. miles

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Mr. Breuer is very proud of his hybrid vehicle, so he collected data about the number of gallons
(x) at fill-up together with the number of miles (y) on that trip. The data is below:
gallons miles
(x)
(y)
2.9
133
5.2
234
6.1
275
7.1
321
7.8
351
On average, how many miles does Mr. Breuer get per gallon? (This would be the slope of the
linear regression equation.) Round your answer to the nearest mile.
miles per gallon
If Mr. Breuer's vehicle holds 9 gallons, how many miles can he drive on a tank? Round your
answer to the nearest mile.
miles
Transcribed Image Text:Mr. Breuer is very proud of his hybrid vehicle, so he collected data about the number of gallons (x) at fill-up together with the number of miles (y) on that trip. The data is below: gallons miles (x) (y) 2.9 133 5.2 234 6.1 275 7.1 321 7.8 351 On average, how many miles does Mr. Breuer get per gallon? (This would be the slope of the linear regression equation.) Round your answer to the nearest mile. miles per gallon If Mr. Breuer's vehicle holds 9 gallons, how many miles can he drive on a tank? Round your answer to the nearest mile. miles
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