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The average mpg usage for a 2017 Toyota Prius for a sample of 14 tanks of gas was 44.2 with a standard deviation of 1.9.

The average mpg usage for a 2017 Toyota Prius for a sample of 14 tanks of gas was 44.2 with a standard deviation of 1.9. For a 2017 Ford Fusion, the average mpg usage for a sample of 14 tanks of gas was 42.4 with a standard deviation of 2.4.

Assuming equal variances, at= .05,

H0:toy-ford 0 vs.H1:toy-ford> 0. RejectH0iftcalc> 1.706

Calculate thetcalc.(Round your answer to 4 decimal places.)

tcalc

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