4. Find the probability distribution for the number of tails that occur when 4 coins are tossed. 5. Find the standard deviation of the

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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4. Find the probability distribution for
the number of tails that occur when 4
coins are tossed.
5. Find the standard deviation of the
probability distribution in Problem 4.
Transcribed Image Text:4. Find the probability distribution for the number of tails that occur when 4 coins are tossed. 5. Find the standard deviation of the probability distribution in Problem 4.
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