a) Three marbles are drawn successively from a box containing 8 blue marbles, 7 red marblesand 3 white marbles. Find the probability that they are drawn in the order red, white andblue if each is not replaced.

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Answered: a) Three marbles are drawn successively…

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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Similar questions

A bag contains 4 blue marbles and 5 red marbles. If two marbles are drawn one after the other without replacement, what is the probability of getting 1 red and 1 blue marble.
In a box there are 3 red, 4 blue, and 5 white marbles. If 3 marbles are selected at random and the colors are noted, find the probability that all are white given that all are the same color.
Suppose that there are 5 white marbles, 2 green marbles, 1 red marble are in the container. You are asked to withdraw 3 marbles at a time. Determine the probability that exactly 2 white marbles are withdrawn.
three balls are drawn from an urn containing 2 black, 3 white, and 4 red balls. Determine the probability that they are in order black, white and blue if each drawn ball is replaced after each draw.
a bag contains 3 black, 4 red, 3 yellow, and 2 green marbles. what is the probability of drawing a black and then a red marble out of the bag without replacing the black marble before drawing a red marble?
A ball is chosen at random out of a bowl that contains 3 red balls, 2 green balls, and 1 blue ball, and then a selection is made from the remaining 5 balls. Find the probability that a red ball and a green ball are selected.
Find the probability that 7 people selected at random will have 7 different birthdays.
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Suppose a jar contains 9 red marbles and 37 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.
Bag A contains 6 red and 7 black balls and Bag B contains 9 red and 6 black balls. Oneball is transferred from Bag A to Bag B and then a ball is drawn from Bag B. The ball sodrawn is found to be black in color. Find the probability that the transferred ball was red.

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a) Three marbles are drawn successively from a box containing 8 blue marbles, 7 red marbles and 3 white marbles. Find the probability that they are drawn in the order red, white and blue if each is not replaced.