2. The cost of unleaded gasoline in the Bay Area once followed a normal distribution with a mean of $4.59 and a standard deviation of $0.10. Sixteen gas stations from the Bay Area are randomly chosen. We are interested in the average cost of gasoline for the 16 gas stations. a. The distribution to use for the average cost of gasoline for the 16 gas stations is X~N ( b. What is the probability that a second random sample of 16 gas stations would produced a mean cost greater than $4.63 per gallon?
2. The cost of unleaded gasoline in the Bay Area once followed a normal distribution with a mean of $4.59 and a standard deviation of $0.10. Sixteen gas stations from the Bay Area are randomly chosen. We are interested in the average cost of gasoline for the 16 gas stations. a. The distribution to use for the average cost of gasoline for the 16 gas stations is X~N ( b. What is the probability that a second random sample of 16 gas stations would produced a mean cost greater than $4.63 per gallon?
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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