Question: 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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