Match the items on the left with the items on the right. The numerical relationship between the returns from an investment and the returns from the overall market A pool of money from many investors that is invested in a porfolio of securities The square root of the variance A measure of the variability of the rates of return The weighted average of the forcasted rates of return from an investment [Choose ] Mutual fund Standard deviation [Choose ] [Choose ] Beta Mutual fund Standard deviation Expected value Variance #