# Binomial Probabiloity

**Question description**

**1.**For
which of the following counts would a binomial probability model be reasonable?

a) The number of phone calls received in a one hour period.

b) The number of hearts in a hand of five cards dealt from a standard deck of 52 cards that

has been thoroughly shuffled.

c) The number of 3’s obtained in five rolls of a fair die.

d) The number of times a fair coin must be tossed until the first head is obtained.

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