TABLE 12-17 Three New Different Models of Compact SUVs Have Just Arrived

question 173

Short Answer

TABLE 12-17
Three new different models of compact SUVs have just arrived at the market.You are interested in comparing the gas mileage performance of all three models to see if they are the same.A partial computer output for twelve compact SUVs of each model is given below: You are told that the gas mileage population distributions for all three models are not normally distributed.
-Referring to Table 12-17,what is your decision on the test using a 5% level of significance?

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Microwave Oven

A kitchen appliance that uses microwaves to heat or cook food quickly and efficiently.

Heat Baby's Formula

The process of warming up a baby's milk formula to a temperature that is comfortable and safe for infant feeding.

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A directive often found on medication labels indicating that the contents should be well mixed before use.

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Manufactured food designed for feeding babies under 12 months old, intended as a substitute or supplement to human milk.