Question: Bernoulli. Do these situations involve Bernoulli trials? Explain.

a) We roll 50 dice to find the distribution of the number of spots on the faces.

b) How likely is it that in a group of 120 the majority may have Type A blood, given that Type A is found in 43% of the population?

c) We deal 7 cards from a deck and get all hearts. How likely is that?

d) We wish to predict the outcome of a vote on the school budget, and poll 500 of the 3000 likely voters to see how many favor the proposed budget.

e) A company realizes that about 10% of its packages are not being sealed properly. In a case of 24, is it likely that more than 3 are unsealed?