A company has 125 personal computers. The probability that any ...

[waynest]

A company has 125 personal computers. The probability that any one of them will require repair on a given day is 0.025. To find the probability that exactly 20 of the computers will require repair on a given day, one will use what type of probability distribution?
 
  A) Binomial distribution B) Poisson distribution
  C) Hypergeometric distribution D) None of the above

Question 2

A professor receives, on average, 24.7 e-mails from students the day before the midterm exam. To compute the probability of receiving at least 10 e-mails on such a day, he will use what type of probability distribution?
 
  A) Binomial distribution B) Poisson distribution
  C) Hypergeometric distribution D) None of the above.

[upturnedfurball]

Answer to Question 1

A

Answer to Question 2

B

[waynest]

Thanks for the timely response, appreciate it

[kjohnson]

Gracias!