A company with a large fleet of cars hopes to keep gasoline costs down and sets a goal of attaining a fleet average of at least 25 miles per gallon.

a) find the P value.

b) State an appropriate conclusion.

Since the​ P-value is______than any reasonable level of​ significance, the data _______sufficient evidence to reject the null hypothesis.

A company with a large fleet of cars hopes to keep gasoline costs down and sets a goal of attaining afleet average of at least 25 miles per gallon. To see if the goal is being met, they check the...