A bag contains 6 green M&Ms, 8 red M&M, 4 yellow M&Ms and 2 blue M&Ms. a.  If a M&M is drawn from the bag, replaced, then another M&M drawn, what is the probability of drawing first a green M&M and then a yellow M&M. Round your answer to four decimal places. Don’t forget to show your work. b. If two different M&Ms are drawn from the bag, what is the probability of drawing a red M&M first following a blue M&M. Round your answer to four decimal places. Don’t forget to show your work.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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A bag contains 6 green M&Ms, 8 red M&M, 4 yellow M&Ms and 2 blue
M&Ms.
a.  If a M&M is drawn from the bag, replaced, then another
M&M drawn, what is the probability of drawing first a green M&M
and then a yellow M&M. Round your answer to four decimal places.
Don’t forget to show your work.
b. If two different M&Ms are drawn from the bag, what is the
probability of drawing a red M&M first following a blue M&M.
Round your answer to four decimal places. Don’t forget to show your
work.
 
 
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