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(a) At most 1 car are black. (b) At least 2 cars are black.

(a) At most 1 car are black. (b) At least 2 cars are black.

MATLAB: An Introduction with Applications
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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(10 pts) Car colour preferences change over the years and according to the particular model that the customer selects. In a recent year, 10% of all luxury cars sold were black. If 4 cars of that year and type are randomly selected, find the following probabilities: (a) At most 1 car are black. (b) At least 2 cars are black.
Transcribed Image Text:(10 pts) Car colour preferences change over the years and according to the particular model that the customer selects. In a recent year, 10% of all luxury cars sold were black. If 4 cars of that year and type are randomly selected, find the following probabilities: (a) At most 1 car are black. (b) At least 2 cars are black.
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