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question assume that the weekly demand for ford car sales follows a normal distribution with mean 50000 cars and
question an investor has invested in nine different investments the dollar returns on the different investments are
question scores on an exam appear to follow a normal distribution with micro 60 and sigma 20 the instructor wishes to
question suppose that the weight of a typical american male follows a normal distribution with micro 180 lb and sigma
question assume that the length of a typical televised baseball game including all the commercial timeouts is normally
question the amount of a soft drink that goes into a typical 12-ounce can varies from can to can it is normally
question suppose that the demands for a companys product in weeks 1 2 and 3 are each normally distributed the means are
question you are involved in a risky business venture where three outcomes are possible1 you will lose not only your
question suppose x and y are independent random variables the possible values of x are -1 0 and 1 the possible values
question the basic game of craps works as follows you throw two dice if the sum of the two faces showing up is 7 or 11
question imagine that you are trying to predict the price of gasoline regular unleaded and the price of natural gas for
question suppose that 8 of all managers in a given company are african american 13 are women and 17 have earned an mba
question the typical standard deviation of the annual return on a stock is 20 and the typical mean return is about 12
question suppose the new york yankees and philadelphia phillies two major league baseball teams are playing a
question the application at the beginning of this chapter describes the campaign mcdonalds used several years ago where
question have you ever watched the odds at a horse race you might hear that the odds against a given horse winning are
question is the number of passengers who show up for a particular commercial airline flight a discrete or a continuous
question a roulette wheel contains the numbers 0 00 and 1 to 36 if you bet 1 on a single number coming up you earn 35
question the weekly demand function for one of a given firms products can be represented by q 200 - 5 p where q is the
question a business manager who needs to make many phone calls has estimated that when she calls a client the
question suppose that a marketing research firm sends questionnaires to two different companies based on historical
question a typical consumer buys a random number x of polo shirts when he shops at a mens clothing store the
question consider a financial services salesperson whose annual salary consists of both a fixed portion of 25000 and a
question suppose the monthly demand for thomson televisions has a mean of 40000 and a standard deviation of 20000 find
question suppose there are five stocks available for investment and each has an annual mean return of 10 and a standard