HW-The

ion

K

Question 12, 12.4.11

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 $24,000 and the

standard deviation is $1000.

Use the 68-95-99.7 Rule to find what

percentage of buyers paid between

$22,000 and $26,000.

Number of Car Buyers

****

HW Score: 45.62%,

14.14 of 31 points

O Points: 0 of 1

99.7%-

-95%-

-68%-

21 22 23 24

Price of a Model of a New Car (Thousands)

The percentage of buyers who paid between $22,000 and $26,000 is%.

Save