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question in a certain town 10 of the families have no children 10 have one child 40 have two children 30 have three
question lie detectors according to a newspaper report in 2 million lie detector test 300000were estimated to have
question consider two machines a and b each producing the same items each machine produces large number of these items
question in poker a hand containing face values of the form x x y z w is called one paira if i deal a poker hand what
question a seed manufacturer sells seeds in packets of 50 assume that each seed germinates with a chance of 99
question a if ted and jim are among 10 people arranged randomly in a line what is the chance that they stand next
question draws are made at random with replacement from a box of colored balls with the following
question seven dice are rolled write down unsimplified expressions for the probabilities of the following eventsa
question in a word series teams a and b play until one team wins four games suppose games are independent and that on
question a computer communication channel transmits words of n bits using an error-correcting code which is capable of
question suppose a single bit is transmitted by repeating it n times and the message is interpreted by majority
question suppose that on average 3 of the purchasers of airline tickets do not appear for the departure of their fight
question ten percent of the families in a town have no children twenty percent have one child forty percent have two
question at wimbledon mens singles matches are played on a best of five sets basis that is players a and b play until
qusetion a deck of cards is shuffled and dealt to four players with each receiving 13 cards finda the probability
question three cards are dealt from a standard deck of 52 cards containing 26 red cards and 26 black cards write down
question a cereal company advertises a prize in every box of its cereal in fact only about 95 of their boxes have
question a population of 100000 people consists of 40 men and 60 women a random sample of size 100 is drawn from this
question suppose 55 of a large population of voters actually favor candidate a how large a random sample must be takes
question a box contains 50 black balls and 30 red balls four balls are drawn at random from the box one after the
question in a raffle with 100 tickets 10 people buy 10 tickets each if there are 3 winning tickets drawn at random find
question a lot of 50 items is inspected by the following two -stage plani a first sample of 5 items is
question a factory which produces chips in lots of ten thousand use the following scheme to check the quality of its
question ten dice are rolled write down numerical expressions fora the probability that exactly 4 dice are sixesb
question suppose 1 roll a fair die then toss as many coins as there are spots on the diea what is the probability