The average price of a personal computer is $949. If the computer prices are approximately normally distributed and the standard deviation is equal to $100, 1] what is the probability that a randomly selected computer costs less than $821? 2]more than $1200?
The average price of a personal computer is $949. If the computer prices are approximately normally distributed and the standard deviation is equal to $100, 1] what is the probability that a randomly selected computer costs less than $821? 2]more than $1200?
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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The average price of a personal computer is $949. If the computer prices are approximately
1] what is the probability that a randomly selected computer costs less than $821?
2]more than $1200?
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