Mathematics, 15.02.2022 06:00 hannahrasco4051
Based on sales, the six top-selling compact cars are the Honda Civic, Toyota Corolla, Nissan Sentra, Hyundai Elantra, Chevrolet Cruze, and Ford Focus (New York Daily News). The market shares are Honda Civic , Toyota Corolla , Nissan Sentra , Hyundai Elantra , Chevrolet Cruze , and Ford Focus , with other small car models comprising the remaining . A sample of compact car sales in Chicago showed the following number of vehicles sold.
Honda Civic 98
Toyota Corolla 72
Nissan Sentra 54
Hyundai Elantra 44
Chevrolet Cruze 42
Ford Focus 25
Others 65
Required:
Use a goodness of fit test to determine whether the sample data indicate that the market shares for cars in Chicago are different than the market shares suggested by nationwide sales.
Answers: 3
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Based on sales, the six top-selling compact cars are the Honda Civic, Toyota Corolla, Nissan Sentra,...
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