Which word phrase could correspond to the variable expression \frac{n}{15} ?
A. 15 divided by a number
B. a number divided by 15
C. 15 times a number
D. a number decreased by 15

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Which of the following is the major negative aspect of crossover designs for research studies? a. prohibitive cost b. residual effects c-subject drepout d. incomplete randomization e. large sample size required