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question a thumb tack was tossed 100 times and landed point up on 40 tosses and point down on 60 tosses given this
question four numbers are drawn at random from a box of ten numbers 0 1 9 find the probability that the largest
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