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about six months into georgew bushs second term as president a gallup poll indicated that a near record low level of 41
suppose that 30 of the applicants for a certain industrial job possess advanced training in computer programming
suppose that we survey 20 individuals working for a large company and ask each whether they favor implementation of a
goranson and hall 1980 explain that the probability of detecting a crack in an airplane wing is the product of p1 the
of the volunteers donating blood in a clinic 80 have the rhesus rh factor present in their blooda if five volunteers
a manufacturer of floor wax has developed two new brands a and b which she wishes to subject to homeowners evaluation
in the 18th century the chevalier de mere asked blaise pascal to compare the probabilities of two events below you will
a missile protection system consists of n radar sets operating independently each with a probability of 9 of detecting
tay-sachs disease is a genetic disorder that is usually fatal in young children if both parents are carriers of the
a complex electronic system is built with a certain number of backup components in its subsystems one subsystem has
a ameteorologist in denver recorded y the number of days of rain during a 30-day period does y have a binomial
the manufacturer of a low-calorie dairy drink wishes to compare the taste appeal of a new formula formula b with that
two construction contracts are to be randomly assigned to one or more of three firms i ii and iii any firm may receive
a manufacturing company ships its product in two different sizes of truck trailers each shipment is made in a trailer
1 who is the king of late night tv an internet survey estimates that when given a choice between david letterman and
a new secretary has been given n computer passwords only one of which will permit access to a computer file because the
an insurance company issues a one-year 1000 policy insuring against an occurrence a that historically happens to 2 out
persons entering a blood bank are such that 1 in 3 have type o blood and 1 in 15 have type o- blood consider three
in order to verify the accuracy of their financial accounts companies use auditors on a regular basis to verify
a single cell can either die with probability 1 or split into two cells with probability 9 producing a new generation
five balls numbered 1 2 3 4 and 5 are placed in an urn two balls are randomly selected from the five and their numbers
consider a system of water flowing through valves from a to b see the accompanying diagram valves 1 2 and 3 operate
a group of four components is known to contain two defectives an inspector tests the components one at a time until the
when the health department tested private wells in a county for two impurities commonly found in drinking water it
there are 24 4 possible orderings of four keys but only 14 distinct binary trees with four nodes therefore these