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Not everyono 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

99,7%-

95%

168%

UN

THE

22 23 24 25

26

Price of a Model of a New Car (Thousands)

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