a department store is holding a drawing to give free shopping sprees to two lucky customers. There are 17 customers who have entered the drawing: 8 live he town of Gaston, 5 live in Pike, and 4 live in Wells. In the drawing, the first customer will be selected at random, and then the second customer will be elected at random from the remaining customers. What is the probability that both customers selected are Wells residents? report vour answer as an exact fraction.
a department store is holding a drawing to give free shopping sprees to two lucky customers. There are 17 customers who have entered the drawing: 8 live he town of Gaston, 5 live in Pike, and 4 live in Wells. In the drawing, the first customer will be selected at random, and then the second customer will be elected at random from the remaining customers. What is the probability that both customers selected are Wells residents? report vour answer as an exact fraction.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text:A department store is holding a drawing to give free shopping sprees to two lucky customers. There are 17 customers who have entered the drawing: 8 live in
the town of Gaston, 5 live in Pike, and 4 live In Wells. In the drawing, the first customer will be selected at random, and then the second customer will be
selected at random from the remaining customers. What is the probability that both customers selected are Wells residents?
Report your answer as an exact fraction.
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