Not everyone pays the same price for the same model of a car. The figure illustrates a normal distribution for the 99.7% 95% -68%- prices paid for a particular model of a new car. The mean is $21,000 and the standard deviation is $1000. Use the 68-95-99.7 Rule to find what percentage of buyers paid between $19,000 and $21,000. 18 21 22 23 24 Price of a Model of a New Car (Thousands) The percentage of buyers who paid between $19,000 and $21,000 is%. (Type an exact answer.) Number of Car Buyers
Not everyone pays the same price for the same model of a car. The figure illustrates a normal distribution for the 99.7% 95% -68%- prices paid for a particular model of a new car. The mean is $21,000 and the standard deviation is $1000. Use the 68-95-99.7 Rule to find what percentage of buyers paid between $19,000 and $21,000. 18 21 22 23 24 Price of a Model of a New Car (Thousands) The percentage of buyers who paid between $19,000 and $21,000 is%. (Type an exact answer.) Number of Car Buyers
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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