n automotive company is conducting a survey concerning consumer buying preferences of a particular truck. The company wants to know whether the truck appearance, miles per gallon (MPG), or fixed price most influenced the consumer’s buying decision. A population sample of 500 individuals, both male and female, will be surveyed. Data for the survey can be found in the table below: Gender Appearance MPG Fixed Price Male 100 50 35 Female 80 170 65   Compute the test statistic for the goodness-of-fit test.

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An automotive company is conducting a survey concerning consumer buying preferences of a particular truck. The company wants to know whether the truck appearance, miles per gallon (MPG), or fixed price most influenced the consumer’s buying decision. A population sample of 500 individuals, both male and female, will be surveyed. Data for the survey can be found in the table below:

Gender

Appearance

MPG

Fixed Price

Male

100

50

35

Female

80

170

65

 

Compute the test statistic for the goodness-of-fit test.

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