The classical dichotomy is the separation of real and nominal variables. The following questions test your understanding of this distinction. Poornima spends all of her money on paperback novels and mandarins. In 2012, she earned $27.00 per hour, the price of a paperback novel was $9.00, and the price of a mandarin was $3.00.
Which of the following give the nominal value of a variable? Check all that apply.
-The price of a beignet is $3.00 in 2012.
-Maria's wage is $27.00 per hour in 2012.
-The price of a beignet is 0.33 paperback novels in 2012.