A marble is selected at random from a jar containing 3 red marbles, 2 yellow marbles, and 4 green marbles. Find the probability that it is the following. a) the marble is not yellow b) the marble is either red or green What is the probability that the marble is not yellow? (Simplify your answer. Type a fraction.) What is the probability that the marble is red or green? (Simplify your answer. Type a fraction.)
A marble is selected at random from a jar containing 3 red marbles, 2 yellow marbles, and 4 green marbles. Find the probability that it is the following. a) the marble is not yellow b) the marble is either red or green What is the probability that the marble is not yellow? (Simplify your answer. Type a fraction.) What is the probability that the marble is red or green? (Simplify your answer. Type a 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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Question
A marble is selected at random from a jar containing
probability that it is the following.
3
red marbles,
2
yellow marbles, and
4
green marbles. Find the a) the marble is not yellow
b) the marble is either red or green
What is the probability that the marble is not yellow?
(Simplify your answer. Type a fraction.)
What is the probability that the marble is red or green?
(Simplify your answer. Type a fraction.)
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