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Difference in performance between the two gasoline fuels

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Reference no: EM131870327

A consumer group wants to test the performance of two types of gasoline fuel. Miles per gallon were calculated for five matched vehicles that were driven the same distance under the same conditions. The data are displayed in the following table.

1139_performance of two types of gasoline fuel.png

Assuming the population of differences is normally distributed, test the hypothesis of no difference in performance between the two gasoline fuels. Use α = .05.

Reference no: EM131870327

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