The mean price of houses in a city is $1.5 million with a standard deviation of $500,000. The house prices are normally distributed. You randomlv select 15 houses in this city. What is the probability that the mean price will be less than $1.125 million?
The mean price of houses in a city is $1.5 million with a standard deviation of $500,000. The house prices are normally distributed. You randomlv select 15 houses in this city. What is the probability that the mean price will be less than $1.125 million?
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 13PPS
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The mean
price of houses in a
city is $1.5 million with a standard deviation of $500,000.
The house prices are
normally distributed. You randomlv select 15 houses in this city.
What is the probability that the mean price will be
less than $1.125 million?
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