chicles, bility that all the local tourist. vehiole

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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Three vehicles (one blue, one green and one grey) with a carrying
capacity of 8 passengers cach are to be used to ferry 18 international
tourists and 5 local tourists (who are a family) from OR Tambo Airport
to Vlakazi Street, Soweto. If the logistics manager randomly assigns
the tourists to the vehicles,
a) what is the probability that all the local tourists will use the same
vehicle?
b) and makes a decision that the blue vehicle will carry 7 tourists,
what is the probability that each of the vehicles will carry at least
one local tourist?
Transcribed Image Text:Three vehicles (one blue, one green and one grey) with a carrying capacity of 8 passengers cach are to be used to ferry 18 international tourists and 5 local tourists (who are a family) from OR Tambo Airport to Vlakazi Street, Soweto. If the logistics manager randomly assigns the tourists to the vehicles, a) what is the probability that all the local tourists will use the same vehicle? b) and makes a decision that the blue vehicle will carry 7 tourists, what is the probability that each of the vehicles will carry at least one local tourist?
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