The manufacturer of a new compact car claims the miles per gallon (mpg) measurement for the fuel economy is normally distributed with mean =26.7
μ
=
26.7
mpg and standard deviation =7.5
σ
=
7.5
mpg.
You may enter your answers as percents (5%
5
%
) or as real-values (0.05
0.05
).
If you enter your answer as a percent, you must include a %
%
-sign.
Round your answers to the nearest tenth of a percent.