In regression analysis, the dependent variable A) is always ...

[Hungry!]

In regression analysis, the dependent variable
 
  A) is always quantity demanded.
  B) is the variable whose variation is to be explained.
  C) is one of the factors that explains what is happening with demand.
  D) is represented by the inverse demand function.

Question 2

If your bank pays you 6 interest on a savings account and inflation is 2, your approximate real rate of interest is
 
  A) 2.
  B) 4.
  C) 8.
  D) 12.

[IAPPLET]

Answer to Question 1

B

Answer to Question 2

B