19) The standard deviation of small-company stocks:
A) had an average value of about 20 percent for the period 1926 to 2017.
B) is roughly equivalent to the standard deviation on stocks of all sizes.
C) is about ten times as large as the standard deviation of U.S. Treasury bills.
D) is less than the standard deviation on large-company stocks.
E) produces a narrow normal distribution curve.
20) Capital market history shows us that a correct ordering of the average return by asset classes,
from lowest to highest, is:
A) corporate bonds, U.S. Treasury bills, small-company stocks, large-company stocks.
B) U.S. Treasury bills, small-company stocks, large-company stocks, government bonds.
C) government bonds, U.S. Treasury bills, large-company stocks, small-company stocks.
D) U.S. Treasury bills, government bonds, corporate bonds, large-company stocks.
E) U.S. Treasury bills, long-term government bonds, intermediate-term government bonds,
small-company stock.
21) The average squared difference between the actual return and the average return is called the:
A) volatility return.
B) variance.
C) standard deviation.
D) risk premium.
E) excess return.