Consumers Union measured the gas mileage in miles per gallon of 38 vehicles from the same model

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Consumers Union measured the gas mileage in miles per gallon of 38 vehicles from the same model year on a special test track. The pie chart provides information about the country of manufacture of the model cars tested by Consumers Union. Based on the pie chart, we conclude that

(a) Japanese cars get significantly lower gas mileage than cars from other countries.

(b) U.S. cars get significantly higher gas mileage than cars from other countries.

(c) Swedish cars get gas mileages that are between those of Japanese and U.S. cars.

(d) cars from France have the lowest gas mileage.

(e) more than half of the cars in the study were from the United States.

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Related Book For  book-img-for-question

The Practice Of Statistics

ISBN: 9781464108730

5th Edition

Authors: Daren S. Starnes, Josh Tabor

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