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The Powerball lottery is played twice a week in 23 states, the Virgin Islands and the District of Columbia. T?

1.The waiting room for jury selection has 40 women and 30 men to choose from. A jury of 12 is selected from these 70 people, what is the probability that exactly 5 of the jury members will be women? 2.There are 48 raincoats for sale at a local men’s clothing store. Twelve are black. If six raincoats are selected to be marked down, what is the probability that more than three coats will be black? 3.What is the probability of getting a full house in a 5 card poker hand? (Full House is a 3 of a kind and a pair in any order, i.e. 222KK is a full house.) 4.The Powerball lottery is played twice a week in 23 states, the Virgin Islands and the District of Columbia. To play Powerball a participant must purchase a ticket for $1 and then select five numbers from the digits 1 through 55 and a Powerball number from the digits 1 through 42. To determine the winning numbers for each game, lottery officials draw five white balls out of a drum with 55 white balls, and one red ball out of a drum with 42 red balls. To win the jackpot, a participant’s numbers must match the numbers on the five white balls in any order and the number on the red Powerball. If a person only matches the five white balls, but not the Powerball they win $200,000. a)Compute the number of ways to select the five white balls. b)What is the probability of winning a prize of $200,000 by matching the numbers on the five white balls (you have to consider all the ways of not getting the jackpot too). c)What is the probability of winning the Powerball jackpot?

Public Comments

1. Could you make this a little less obvious that you want us to do your homework?
2. Ditto that, LegFuJohnson. Do some Google or Yahoo! searches for half the stuff you're looking for. TRY, man...at least try! Below is a "combinations and permutations" calculator that might help you with some of the questions.
3. 1) zero....women are smarter than men...therefore more of them are smart enough to get out of jury duty....also, in the above case neither prosecution nor defense want women of any kind on the jury...since the jury is picked of those seventy and bias amd peremptory challenges exhausted you have a jury of 10 men 2 women......the remaining for alternates is 5 men and 1 woman...not going to answer the other questions but i have given you all the information you need to figure out felony or misdemeanor and what kind of case it is