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question assume that on average 95 of all ticket holders show up for a flight if a plane seats 200 people how many
question suppose that 53 of all registered voters prefer barack obama to john mccain you can substitute the names of
question suppose that the number of ounces of soda put into a soft-drink can is normally distributed with micro 1205
question past experience indicates that 30 of all individuals entering a certain store decide to make a purchase usinga
question a production process manufactures items with weights that are normally distributed with mean 15 pounds and
question many vehicles used in space travel are constructed with redundant systems to protect flight crews and their
question continuing the previous exercise use the normal approximation to the binomial to answer each of the questions
question in a typical month an insurance agent presents life insurance plans to 40 potential customers historically one
question a fast-food restaurant sells hamburgers and chicken sandwiches on a typical weekday the demand for hamburgers
question the lifetime of a certain manufacturers washing machine is normally distributed with mean 4 years only 15 of
question it is widely known that many drivers on interstate highways in the united states do not observe the posted
question suppose that a particular production process fills detergent in boxes of a given size specifically this
question the manufacturer of a particular bicycle model has the following costs associated with the management of this
question suppose that the height of a typical american female is normally distributed with micro 64 inches and sigma
question suppose a couple is planning to have two children let b1 be the event that the first child is a boy and let b2
question consider an event that will either occur or not for example the event might be that california will experience
question choose at least one uncertain quantity of interest to you for example you might choose the highest price of
question historically the most popular measure of variability has been the standard deviation the square root of the
question suppose a person flips a coin but before you can see the result the person puts her hand over the coin at this
question consider the statement when there are a finite number of outcomes then all probability is just a matter of
question suppose that officials in the federal government are trying to determine the likelihood of a major smallpox
question the grades on the midterm examination given in a large managerial statistics class are normally distributed
question suppose it is known that the distribution of purchase amounts by customers entering a popular retail store is
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