Problems and Applications The quantity of coffee sold rose sharply last month, while the price remained the same. Five people suggest various explanations:
Sean: Demand increased, but supply increased at the same time.
Yvette: Demand increased, but supply was perfectly elastic.
Bob: Demand increased, but supply was perfectly inelastic.
Cho: Supply increased, but demand was perfectly elastic.
Eric: Supply increased, but demand was unit elastic.
Who could possibly be right?
A. Brian.
B. Crystal.
C. Edison.
D. Hilary.
E. Kevin.

Each of the following scenarios is based on facts in anactual fraud. categorize each scenario as primarily indicating (1) anincentive to commit fraud, (2) an opportunity to commit fraud, or(3) a rationalization for committing fraud. also state your reasoningfor each scenario. a. there was intense pressure to keep the corporation ' stock from declining further. this pressure came from investors, analysts, and the ceo, whose financial well-being was significantly dependent on the corporation ' s stock price. b. a group of top-level management was compensated (mostly in the form of stock-options) well in excess of what would be considered normal for their positions in this industry. c. top management of the company closely guards internal financial information, to the extent that even some employees on a “need-to-know basis” are denied full access. d. managing specific financial ratios is very important to the company, and both management and analysts are keenly observant of variability in key ratios. key ratios for the company changed very little even though the ratios for the overall industry were quite volatile during the time period. e. in an effort to reduce certain accrued expenses to meet budget targets, the cfo directs the general accounting department to reallocate a division’s expenses by a significant amount. the general accounting department refuses to acquiesce to the request, but the journal entry is made trough the corporate office. an accountant in the general accounting department is uncomfortable with the journal entries required to reallocate divisional expenses. he brings his concerns to the cfo, who assures him that everything will be fine and that the entries are necessary. the accountant considers resigning, but he does not have another job lined up and is worried about supporting his family. therefore, he never voices his concerns to either the internal or external auditors. f. accounting records were either nonexistent or in a state of such disorganization that significant effort was required to locate or compile them.

Acompany is developing a new high­performance wax for cross country ski racing. in order to justify the price marketingwants, the wax needs to be very fast. specifically, the mean time to finish their standard test course should be less thanseconds for a former olympic champion. to test it, the champion will ski the course 8 times. the champion's times(selected at random) are 59.9 61.9 48.8 52.2 46.6 45.3 50.6 and 41.1 seconds to complete the test course. complete parts a and b below. a) should they market the wax? assume the assumptions and conditions for appropriate hypothesis testing are metfor the sample. assume=0.05. what are the null and alternative hypotheses? choose the correct answer below. b) suppose they decide not to market the wax after the test, but it turns out that the wax really does lower the champion'saverage time to less thanseconds. what kind of error have they made? explain the impact to the company of such anerror.

Which of the following statements concerning an organization's strategy is true? a. cost accountants formulate strategy in an organization since they have more inputs about costs. b. businesses usually follow one of two broad strategies: offering a quality product at a high price, or offering a unique product or service priced lower than the competition. c. a good strategy will always overcome poor implementation. d. strategy specifies how an organization matches its own capabilities with the opportunities in the marketplace to accomplish its objectives.