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suppose that x has a binomial distribution with parameters n and p and that y has a negative binomial distribution with
suppose that the proportion fj of defective items in a large manufactured lot is unknown and that the prior
and assume the same prior distribution of 8 suppose now however that instead of selecting a random sample of eight
suppose that a single observation x is to be taken from a uniform distribution on the interval 0 - 0 that the
suppose that men arrive at a ticket counter according to a poisson process at the rate of 120 per hour and that women
every sunday morning two children craig and jill independently try to launch their model airplanes on each sunday craig
suppose that events occur in accordance with a poisson process al the rate of i five events per houra determine the
suppose that 15000 people in a city with a population of 500000 are watching a certain television program if 200 people
suppose that it is desired to estimate the proportion of persons in a large population who have a certain
suppose that x and y are independent random variables that x has a gamma distribution with parameters a1 and 1 and that
suppose that xl and x2 form a random sample of two observed values from an exponential distribution with parameter show
suppose that the proportion x of defective items in a large lot is unknown and that x has a beta distribution with
suppose that f is a continuous dj on the real line and let at and 02 be numbers such that fat - 03 and fa - 08 if 25
suppose that 16 percent of the students in a certain high school are freshmen 14 percent are sophomores 38 percent are
suppose that two different tests a and b are to be given to a student chosen at random from a certain population
suppose that the number of minutes required to serve a customer at the checkout counter of a supermarket has an
suppose that a certain system contains three components which function independently of each other and which are
suppose that an electronic system contains n similar components which function independently of each other and which
suppose that n items are being tested simultaneously that the items are independent and that the length of life of each
suppose that a certain examination is to be taken by five students independently of one another and that the number of
suppose that 10 percent of the people in a certain population have the eye disease glaucoma for persons who have
consider a random variable x for which pr xgt 0 1 it is said that x has a lognormal distribution if the random
suppose that the random variables x and y are independent and that each has a standard normal distribution show that
suppose that 75 percent of the people in a certain metropolitan area jive in the city and 25 percent of the people jive
suppose that the distribution of the number of defects on any given bolt of cloth is a poisson distribution with mean 5