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pencil darts in a game of chance a circle of radius 3 inches is drawn on a piece of paper that is 85 times 11 sq in
manufactured cubes a machine manufactures cubes with a side length which varies uniformly over the interval 02 03 in
solar cell a solar cell measures 10 inches by 10 inches and it has 4 non-overlapping regions that generate electricity
theres a fly in the house consider the two-dimensional house in figure 315 suppose that a fly is found somewhere in the
cab ride suppose that the length x of a randomly selected passengers trip in a cab is uniformly distributed between 5
vending machine the time between consecutive uses of a vending machine is exponential with average 15 minutesa given
egg laying chickens at rolling meadows farm lay an average of 18 eggs per day the farmer has rigged a fancy monitoring
a store manager is very impatient at the start of the day let x be the time in minutes until his first customer arrives
assume that x has a normal distribution with a mean of -132 and a standard deviation of 034 use the standard normal
assume that x has a normal distribution with a mean of -132 and a standard deviation of 034 use the normal table to
email checking the percent of time on a workday that employees at a company spend checking email can be modeled by the
qualifying exam the proportion of people who pass a professional qualifying exam on the first try has a beta
weighing apples according to httpwwwfowlerfarms comappleadayhtm a certain kind of apple weighs 150 grams on average
weighing cereal chocolate-coated sugar fun blast cereal is filled into boxes by weight with the weight approximately
female heights assume that the height of an american female is normal with expected value micro 64 and standard
online vs traditional lecture at a certain university a large course has 1500 registered students the course can be
failing processors in the early testing stages of processor manufacturing 40 of the processors will fail in some way if
client meeting an accountant must meet with one more client before he can go home the amount of time x in minutes that
identify the distribution if x has a mean 3 and a variance 25 find the parameters of the distribution if possible if x
annual precipitation let x be the amount of annual snowfall in a region in north america assume that given the value y
mac and cheese while juanita waits for her mac and cheese to boil she works on her homework for 12 of the time she has
arrival times consider a man and a woman who arrive at a certain location whoever arrives first will wait for the other
errors on a page suppose that the number of errors per page of a book has a poisson distribution with parameter lambda
a total of 3n bears are in a bucket n are red n are yellow and n are blue a child begins grabbing the bears at random
a point is chosen uniformly inside a circle of radius 2 centered at the origin if we are given that the point lands