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1 simulation of an expectation design a simulation exercise in r to approximate the value of e xx when x has a u 01
probability is an important topic and students should be able to test theoretical computations against experimental
a mall has three department stores jc penney macys and sears a survey of 2118 people exiting the mall found that 433
based upon statistical studies it has been found that 332 of all births in the united states will result in twins being
1 a fair coin is tossed 10 times what is the probability of 7 or more heads occurring to three significant digitsa 828b
a corporation is considering a new issue of convertible bonds management believes that the offer terms will be found
1 a machine produces 12000 bolts per day with a 3 defect rate what is the probability that twelve defective bolts will
consider the following data from 50 bernoulli trialslet theta be the probability of the observing a one for any single
independent events i or dependent events d1a spinner is flicked three times and each outcome is recorded 2one thousand
emily andrews has invested in a science and technology mutual fund now she is considering liquidating and investing in
the random variable x has an exponential distribution with mean micro let y e -xmicroa use the method of
player bplayer astrategy b1strategy b2 strategy b3strategy a113 -6strategy a22-1 2strategy a327 -51 is there an optimal
two assets are available for investmentasset 1 returns 4x where x - binomial 305asset 2 returns 2y where y - poisson 3a
an experiment was carried out to assess the impact of the variables x1 forcegm x2 power mw x3 temperature c and x4
bp has three potential sites where it can build a drilling rig due to its past experience the ceo has instructed his
1an experiment was designed to see what factors affect the cleaning ability of a washing solution three factors were
jim has been employed at gold key realty at a salary of 2000 per month during the past year because jim is considered
1 a coin and a die are tossed what is the probability of getting a head on the coin and a 4 on the diefranco has a bag
1 a company that sells different types of slippers wants to see how their new line of comfortable walking slippers
a polling company split a random sample in half and asked 477 respondents the question generally speaking do you
q1 the function g -aa --gt r gx sin2x-pi6 has an inverse function the maximum possible value is a isq2 harry is a
an investor puts 15000 in each of four stocks labeled a b c and d the table below contains means and standard
1 the weight of potato chips in a small size bag is stated to be 5 ounces the amount that the packaging machine puts in
1 of 515 broiler chickens purchased from various kinds of food stores in different regions of a country and tested for
given1 invest 10000 in stock abc2 the daily returns are normally distributed with a mean of 0 and a standard deviation