You are choosing between the following investment strategies: i. invest $200 in stock a. stock a costs $20 per share. expected yield per share of stock a is $2, and the variance of yield per share is 9 ($-squared). ii. invest $200 in stock b. stock b costs $10 per share. expected yield per share of stock b is $.90, and the variance of yield per share is 1 ($-squared). iii. invest $100 in stock a and $100 in stock b. the correlation between yield per share of stock a and yield per share of stock b is .12. a. which investment strategy has the highest expected yield? b. assuming that yields for each stock are approximately normally distributed, with which investment strategy do you have the smallest chance of losing money?

Which value describes the desire to be one’s own boss? a. autonomy b. status c. security d. entrepreneurship

(select all that apply) examples of email use that could be considered unethical include denying receiving an e-mail requesting that you work late forwarding a chain letter asking for donations to a good cause sending a quick message to your friend about last weekend sending your boss the monthly sales figures in an attachment setting up a meeting with your co-worker sharing a funny joke with other employees

Analyzing and computing accrued warranty liability and expense waymire company sells a motor that carries a 60-day unconditional warranty against product failure. from prior years' experience, waymire estimates that 2% of units sold each period will require repair at an average cost of $100 per unit. during the current period, waymire sold 69,000 units and repaired 1,000 units. (a) how much warranty expense must waymire report in its current period income statement? (b) what warranty liability related to current period sales will waymire report on its current period-end balance sheet? (hint: remember that some units were repaired in the current period.) (c) what analysis issues must we consider with respect to reported warranty liabilities?