The Johnsons want to move to a more expensive neighborhood. They know that the mean value of houses in the new neighborhood is $100,000, the standard deviation of house values is $5,000, and the values are normally distributed. If there are 4,000 houses in the neighborhood, approximately ____ houses cost more than $110,000.
The Johnsons want to move to a more expensive neighborhood. They know that the mean value of houses in the new neighborhood is $100,000, the standard deviation of house values is $5,000, and the values are normally distributed. If there are 4,000 houses in the neighborhood, approximately ____ houses cost more than $110,000.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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The Johnsons want to move to a more expensive neighborhood. They know that the mean value of houses in the new neighborhood is $100,000, the standard deviation of house values is $5,000, and the values are normally distributed . If there are 4,000 houses in the neighborhood, approximately ____ houses cost more than $110,000.
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