A large fast-food restaurant is having a promotional game where
game pieces can be found on various products. Customers can win
food or cash prizes. According to the company, the probability of
winning a prize (large or small) with any eligible purchase is
0.142.
Consider your next 33 purchases that produce a game piece.
Calculate the following:
This is a binomial distribution. Round your answers to 4 decimal places.
a) What is the probability that you win 5 prizes?
b) What is the probability that you win more than 7 prizes?
c) What is the probability that you win between 4 and 6 (inclusive) prizes?
d) What is the probability that you win 4 prizes or
fewer?
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