Question

Here are the fuel efficiencies (in mpg) of 15 new cars.

44, 41, 27, 22, 44, 36, 18, 23, 30, 19, 32, 16, 28, 21, 42
What is the percentage of these cars with a fuel efficiency less than 32 mpg?

Answer 1

`60 \%`

Explanation:

Among the 15 cars ,only 9 cars with a fuel efficiency less than 32 mpg :

27,22,18,23 , 30 , 19,16,28,21

`\text{the percentage} =(9)/(15) * 100=60 \%`