33. At a fundraising fair there is a game where you spin a giant spinner to win a prize. The spinner is divided into 8 equal sections. You are babysitting two children who are only interested in winning the stuffed panda which means the spinner must stop on section 3 or 8. You plan on making 25 attempts to win 2 pandas. Can the normal approximation to the binomial distribution be used? Justify your answer, and describe why it is important to check that the normal approximation can be used. a. b. Calculate the probability that you win exactly 2 pandas in the 25 spins, using the normal approximation to the binomial distribution.
33. At a fundraising fair there is a game where you spin a giant spinner to win a prize. The spinner is divided into 8 equal sections. You are babysitting two children who are only interested in winning the stuffed panda which means the spinner must stop on section 3 or 8. You plan on making 25 attempts to win 2 pandas. Can the normal approximation to the binomial distribution be used? Justify your answer, and describe why it is important to check that the normal approximation can be used. a. b. Calculate the probability that you win exactly 2 pandas in the 25 spins, using the normal approximation to the binomial distribution.
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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Transcribed Image Text:33. At a fundraising fair there is a game where you spin a giant spinner to win a prize. The spinner is
divided into 8 equal sections. You are babysitting two children who are only interested in winning the
stuffed panda which means the spinner must stop on section 3 or 8. You plan on making 25 attempts
to win 2 pandas.
Can the normal approximation to the binomial distribution be used? Justify your answer, and
describe why it is important to check that the normal approximation can be used.
a.
b. Calculate the probability that you win exactly 2 pandas in the 25 spins, using the normal
approximation to the binomial distribution.
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