Which of the following situations is the most appropriate example for a binomial

Question

Which of the following situations is the most appropriate example for a binomial random variable? Select one: a. The number of games your football team will win in this coming season. b. The number of questions you would get correct on a multiple-choice test if you randomly guessed in all questions. c. The number of coins a randomly selected student is carrying. d. The number of games your football team plays before it wins a game in the coming season. e. The number of brothers or sisters a randomly selected student has. A computer salesman averages 1.5 sales per week. Use the Poisson distribution to find the probability that in a randomly selected week the number of computers sold is 1. Select one: a. 0.3347 b. 1.5071 c. 0.4184 d. 0.5020 e. 0.3682

Explanation / Answer

Q.5)

a)The number of games your football team will win in this coming season.

B)The number of questions you would get correct on multiple-choice test if you randomly guessed in all questions.

Q.6)

X~poisson(1.5)

p(x=1)=0.3347

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