Suppose that 5 Black balls, 3 White ball and 2 Green balls are placed intoa bag. Assume that the balls drawn at every time will be replaced. What isthe Probability of obtaining a black ball followed by a green ball?

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Answered: Suppose that 5 Black balls, 3 White…

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

In a box, there are 6 red balls and 7 blue balls. Two blue balls are drawn in the first and second draw. Assuming the balls are not returned, what is the probability of getting at least 2 red balls in the next three draws?
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Suppose a jar contains 15 red marbles and 10 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time (same as drawing without replacement), find the probability that both are red.
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 Determine the probability that exactly 2 white marbles are withdrawn.
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.
A bag contains 6 blue,3 red and 2 black balls. If 2balls are drawn at random fromthe bag, not replaced and thenanother ball is drawn. Whatis the probability of drawing2 blue balls and 1 black ball?
If we have two boxes where the first box contains 3 red balls and 2 white balls and the second box contains 2 red balls and 2 white balls, we randomly withdraw two balls from the first box and randomly withdraw a ball from the second box, calculate the probability of drawing 3 balls from same color
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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.
A box contains 2 green, 3 red and 4 yellow balls. If 3 balls are drawn at random, what is that probability that it will be 1 green, 1 red and 1 yellow?

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Suppose that 5 Black balls, 3 White ball and 2 Green balls are placed into a bag. Assume that the balls drawn at every time will be replaced. What is the Probability of obtaining a black ball followed by a green ball?