convenience store owner wants to know how long his customers spend browsing the store before making a purchase. It is found that time spent is normally distributed with an average of μ = 5 minutes and a standard deviation of σ = 2.2 minutes. Using a random sample of 14 customers, what is the probability that a customer, on average, will spend less than 4 minutes browsing the store?
convenience store owner wants to know how long his customers spend browsing the store before making a purchase. It is found that time spent is normally distributed with an average of μ = 5 minutes and a standard deviation of σ = 2.2 minutes. Using a random sample of 14 customers, what is the probability that a customer, on average, will spend less than 4 minutes browsing the store?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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convenience store owner wants to know how long his customers spend browsing the
store before making a purchase. It is found that time spent is
of μ = 5 minutes and a standard deviation of σ = 2.2 minutes. Using a random sample of 14
customers, what is the
browsing the store?
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