Assume that stock market returns have the market index as a common factor, and that all stocks in the economy have a beta of 1.7 on the market index. firm-specific returns all have a standard deviation of 35%. suppose that an analyst studies 20 stocks and finds that one-half of them have an alpha of +2.6%, and the other half have an alpha of −2.6%. suppose the analyst invests $1.0 million in an equally weighted portfolio of the positive alpha stocks, and shorts $1 million of an equally weighted portfolio of the negative alpha stocks. a. what is the expected profit (in dollars) and standard deviation of the analyst’s profit?

University hero is considering expanding operations beyond its healthy sandwiches. jim axelrod, vice president of marketing, would like to add a line of smoothies with a similar health emphasis. each smoothie would include two free health supplements such as vitamins, antioxidants, and protein. jim believes smoothie sales should fill the slow mid-afternoon period. adding the line of smoothies would require purchasing additional freezer space, machinery, and equipment. jim provides the following projections of net sales, net income, and average total assets in support of his proposal. sandwichesonly sandwiches and smoothies net sales $ 750,000 $ 1,350,000 net income 120,000 210,000 average total assets 350,000 750,000 return on assetschoose numerator ÷ choose denominator = return on assets÷ = return on assets÷ = profit margin÷ = profit margin÷ = asset turnover÷ = asset turnover÷ = times

If the family’s net monthly income is 7,800 what percent of the income is spent on food clothing and housing?

Describe how to write a main idea expressed as a bottom-line statement