The probability of winning a large stuffed animal in the ring-toss game at a fair is 10%. a) Using a binomial distribution and a normal distribution, predict how the probabilities of winning at least 5 of 50 games will differ. b) Find the probability of winning at least 5 of 50 games using a binomial distribution a normal approximation

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section: Chapter Questions
Problem 14T: An unbalanced coin is weighted so that the probability of heads is 0.55. The coin is tossed ten...
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The probability of winning a large stuffed animal in the ring-toss game at a fair is
10%.
a)
Using a binomial distribution and a normal distribution, predict how the probabilities of
winning at least 5 of 50 games will differ.
b) Find the probability of winning at least 5 of 50 games using
a binomial distribution
a normal approximation
c)
Do your calculations support your predictions?

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