Consider the following trading and performance data for four different equity mutual funds: a. Calculate the portfolio turnover ratio for each fund. Do not round intermediate calculations. Round your answers to two decimal places. Fund W: % Fund X: Fund Y: Fund Z: b. Which two funds are most likely to be actively managed and which two are most likely passive funds? are most likely passively managed portfolios; are most likely to be actively managed. c. Calculate the tax cost ratio for each fund. Do not round intermediate calculations. Round your answers to two decimal places. Fund W : Fund X : % Fund Y: Fund Z: d. Which funds were the most and least tax efficient in the operations