The probability that a customer makes a purchase in a store is 0.3. Assume that customers make purchases in the store independently. Among the 5 customers currently in the store, the probability that at least 3 of them will make purchases is closest to O 0.5 O 0.163 0.031 0.837 O 0.969
The probability that a customer makes a purchase in a store is 0.3. Assume that customers make purchases in the store independently. Among the 5 customers currently in the store, the probability that at least 3 of them will make purchases is closest to O 0.5 O 0.163 0.031 0.837 O 0.969
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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Transcribed Image Text:The probability that a customer makes a purchase in a store is 0.3. Assume that customers make purchases in the
store independently.
Among the 5 customers currently in the store, the probability that at least 3 of them will make purchases is closest
to
O 0.5
O 0.163
O 0.031
O 0.837
O 0.969
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