Growth stocks:

a. are mainly good investments for those who need income from dividends

b. are those with a market capitalization of between $2 billion and $200 billion

c. are easily identified because they are everyday household names

d. require research from an investor, pour most of their income back into growing the business, and have the potential to do very well as part of a portfolio

When the national economy goes from bad to better, market research shows changes in the sales at various types of restaurants. projected 2011 sales at quick-service restaurants are $164.8 billion, which was 3% better than in 2010. projected 2011 sales at full-service restaurants are $184.2 billion, which was 1.2% better than in 2010. how will the dollar growth in quick-service restaurants sales compared to the dollar growth for full-service places?

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Afirm is producing at minimum average total cost with its current plant. draw the firm's long-run average cost curve. label it. draw a point on the lrac curve at which the firm cannot lower its average total cost. draw the firm's short-run average total cost curve that is consistent with the point you have drawn. label it. g