Chipper, the marketing director for tee time golf resort, is making plans for the annual tournament and is trying to determine the prize money for the top golfer. in past years, the resort successfully raised $25,000 through registration fees and sponsorship. this year, chipper's general manager wants to attract some great local talent and announce the top prize at $10,000. however, chipper thinks the resort cannot afford to announce a $10,000 top prize at the expense of losing out on a portion of the fees of less talented players who may decide not to register. he explains to the general manager that if they set the prize too high, several better-than-average golfers in the area will feel "out of their league" when the top players join in and therefore will be unmotivated to spend their money to participate. chipper's analysis of the situation is reasonable according to:

Ellen and george work for the same company. ellen, a gen xer, really appreciates the flextime opportunities, while george, a baby boomer, takes advantage of the free computer training offered at the company. these policies are examples of

Sean lives in dallas and runs a business that sells boats. in an average year, he receives $722,000 from selling boats. of this sales revenue, he must pay the manufacturer a wholesale cost of $422,000; he also pays wages and utility bills totaling $268,000. he owns his showroom; if he chooses to rent it out, he will receive $2,000 in rent per year. assume that the value of this showroom does not depreciate over the year. also, if sean does not operate this boat business, he can work as a paralegal, receive an annual salary of $21,000 with no additional monetary costs, and rent out his showroom at the $2,000 per year rate. no other costs are incurred in running this boat business.identify each of sean's costs in the following table as either an implicit cost or an explicit cost of selling boats.implicit costexplicit costthe wages and utility bills that sean pays the rental income sean could receive if he chose to rent out his showroom the salary sean could earn if he worked as a paralegal the wholesale cost for the boats that sean pays the

Now, use your previously-computed value as an approximation for sigma, and compute how many ears of the experimental corn the researcher needs in the study. don't forget, the margin of error and confidence level have already been given to you in a previous problem.