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Question 38 1 pts Most securities are sold on a regular way basis, which means the settlement date is one week after the trade date. True False Open orders, if not cancelled or renewed, remain in effect for: one week. one month six months twelve months. Question 40 1 pts The standard deviation, calculated as the square root of the variance, is a measure of total risk of an asset or portfolio O True O False Question 41 1 pts Holding interest rates constant, a narrowing of the equity risk premium implies a decline in the rate of return on stocks because the amount earned beyond the risk-free rate is reduced. True O False