You made an investment of $16,500 into an account that paid you an annual interest rate of 2.8 percent for the first 7 years and 7.2 percent for the next 14 years. What was your annual rate of return over the entire 21 years

According to this excerpt, a key part of our national security strategy is

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

Schonhardt corporation's relevant range of activity is 2,500 units to 5,500 units. when it produces and sells 4,000 units, its average costs per unit are as follows: averagecost per unitdirect materials $ 7.60direct labor $ 2.90variable manufacturing overhead $ 1.65fixed manufacturing overhead $ 2.90fixed selling expense $ 0.95fixed administrative expense $ 0.65sales commissions $ 0.75variable administrative expense $ 0.65if 4,500 units are produced, the total amount of fixed manufacturing cost incurred is closest to: multiple choicea $16,800b $11,400c $11,600d $15,400