K

Not everyone pays the same price for

the same model of a car. The figure

illustrates a normal distribution for the

prices paid for a particular model of a

new car. The mean is $19.000 and the

standard deviation is $2000.

Use the 68-95 99.7 Rule to find what

percentage of buyers paid between

$15,000 and $19,000.

-99.7%-

-95%-

+-68%

UN

--

Number of Car Buyers

***

13 15

27 23

Price of a Model of a New Car (Thousa)

The percentage of buyers who paid between $15,000 and $19,000 is 1%.

(Type an exact answer.)