A bag contains 11 red marbles, 7 white marbles, and 10 blue marbles. You draw 3 marbles out at random, without replacement. What is the probability that all the marbles are red? Enter your answers as fractions or as calculations involving fractions. (a) Find the probability that all the marbles are red: (b) Find the probability that exactly one of the marbles is red: (c) Find the probability that at least one of the marbles is red:

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A bag contains 11 red marbles, 7 white marbles, and 10
blue marbles. You draw 3 marbles out at random,
without replacement. What is the probability that all the
marbles are red?
Enter your answers as fractions or as calculations
involving fractions.
(a) Find the probability that all the marbles are red:
(b) Find the probability that exactly one of the marbles
is red:
(c) Find the probability that at least one of the marbles
is red:
Transcribed Image Text:A bag contains 11 red marbles, 7 white marbles, and 10 blue marbles. You draw 3 marbles out at random, without replacement. What is the probability that all the marbles are red? Enter your answers as fractions or as calculations involving fractions. (a) Find the probability that all the marbles are red: (b) Find the probability that exactly one of the marbles is red: (c) Find the probability that at least one of the marbles is red:
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