# Question: The following are the miles per gallon obtained with 40

The following are the miles per gallon obtained with 40 tankfuls of a certain kind of gasoline:

Assuming that the underlying conditions are met, use the sign test at the 0.01 level of significance to test the null hypothesis = 24.2 against the alternative hypothesis > 24.2.

Assuming that the underlying conditions are met, use the sign test at the 0.01 level of significance to test the null hypothesis = 24.2 against the alternative hypothesis > 24.2.

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