During the past 10 years, the percent returns on two mutual funds (aggressive and passive) expressed in percentages were as follows: Note that this is a sample of returns. a) Compute the expected return for the two funds. Round your answers to two decimal places. Aggressive = Passive = b) Compute the variance and standard deviation of the returns of the two funds. Round your answers to two decimal places. Variance: Aggressive = Passive = Standard Deviation