Among 15 male applicants for a postal service job, nine have working wives. If 3 of the male applicants are randomely chosen for further consideration, find the probabilities that: a) None have working wives b) Only one has a working wife c) Two have working wives d) All three have working wives

4.)Car Dealership General Motors Toyota Total Car 55 30 85 SUV 28 17 45 Total 83 47 130 If one person selects a vehicle at random from the dealership, determine the probability thát thế person selects a.) а car b.) a vehicle manufactured by General Motors c.) a car manufactured by General Motors

The table below shows the number of survey subjects who have received and not received a speeding ticket in the last year, and the color of their cars. Speeding Ticket No Speeding Ticket 102 188 112 178 214 366 Red Car Not Red Car Total Find the probability that a randomly chosen person: a) Has a red car. b) Has a speeding ticket. c) Has a speeding ticket given they have a red car. d) Has a red car given they have a speeding ticket. e) Has a red car and got a speeding ticket. f) Has a red car or got a speeding ticket. Total 290 290 580

An employment company has six men and 5 women who want to be assigned to a certain task. One employer wants to hire four employees as store clerks, and another employer wants to hire three employees as cleaners.  Assuming each person has an equal chance of being hired at random and that only seven employees will be hired, fid the probability that: a) three men will be selected as cleaners b) three men will be selected as cleaners and four women will be selected as store clerks   Sheka has a rare coin collection made up of 8 silver dollars, 7 quarters, and 5 dimes. She plans to sell 8 of the 20 coins to make some extra money. If she selects the coins at random, what is the probability that 3 silver dollars, 2 quarters, and 3 dimes are selected?   A dog breeder has 15 puppies for sale. Eight are yellow Labs.  If 5 puppies are selected at random, what is the probability that all ar yellow Labs?