Hospital administrators wish to learn the average length of stay of all surgical patients. a statistician determines that, for a 95% confidence level estimate of the average length of stay to within +/- 0.5 days, 50 surgical patients' records will have to be examined. how many records should be looked at to obtain a 95% confidence level estimate to within +/- 0.25 days?

Nestlé, a global food company headquartered in switzerland, provides its customers in each country with highly differentiated and customized products that fit the tastes and preferences of the local population. nestlé invests considerable resources in developing and maintaining a strong brand name that complements its high-quality product offerings across the globe. which of the following best fits nestlé's global strategy? 1. international strategy2. multi-domestic strategy3. global standardization strategy4. transnational strategy

You plan to invest some money in a bank account. which of the following banks provides you with the highest effective rate of interest? hint: perhaps this problem requires some calculations. bank 1; 6.1% with annual compounding. bank 2; 6.0% with monthly compounding. bank 3; 6.0% with annual compounding. bank 4; 6.0% with quarterly compounding. bank 5; 6.0% with daily (365-day) compounding.

Cynthia is a hospitality worker in the lodging industry who prefers to cater to small groups of people. she might want to open a