true or false An asset's per-period return (PPR) is defined as the sum of that period's income payments and price appreciation minus its beginning-of-period price
: False Response Feedback: False. An asset's PPR is defined as the sum of that period's income payments and price appreciation divided by its beginning-of-period price, not minus.
torf The coefficient of variation is an investment’s geometric mean return divided by the standard deviation of its returns.
FalseResponse Feedback: False. The coefficient of variation is the investment’s standard deviation of returns divided by the arithmetic mean return
tof The initial margin rate is the amount of money one can borrow to buy a security.
FalseResponse Feedback: False. The initial margin rate is the amount of cash the investor must put up
tof As long as an account has borrowing power, one can withdraw cash by increasing the loan balance.