Probability of Hitting a Target The probability that an archer hits the target is p = 0.9, so the probability that he misses the target is q probability that the archer hits the target exactly r times in n attempts is given by the term containing p' in the binomial expansion of (p + q)". Find the probability that the archer hits the target exactly three times in five attempts. 0.1. It is known that in this situation the

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter13: Sequences And Series
Section13.6: The Binomial Theorem
Problem 56E
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Using binomial theorem
56. Probability of Hitting a Target The probability that an archer
hits the target is p = 0.9, so the probability that he misses
the target is q = 0.1. It is known that in this situation the
probability that the areher hits the target exactly r times in n
attempts is given by the term containing p" in the binomial
expansion of (p + q)". Find the probability that the archer
hits the target exactly three times in five attempts.
DISCUSS
DISCOVER
PROVE
WRITE
Transcribed Image Text:56. Probability of Hitting a Target The probability that an archer hits the target is p = 0.9, so the probability that he misses the target is q = 0.1. It is known that in this situation the probability that the areher hits the target exactly r times in n attempts is given by the term containing p" in the binomial expansion of (p + q)". Find the probability that the archer hits the target exactly three times in five attempts. DISCUSS DISCOVER PROVE WRITE
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