Using "number of funds" as weights results in a good approximation regardless of the amount invested in various funds. There is no need to use a different weight. $($fii$)$ Using "number of funds" as weights will only be a good approximation if the amount invested in various funds is approximately equal. There is no other option that could be used for weights. $($iv$)$ Using "number of funds" as weights results in a good approximation regardless of the amount invested in various funds. The total amount invested in all funds could be used for weights. Choose the correct option. Choice $(0)$ c$.$ Suppose you invested $$10,000$ in this group of mutual funds and diversified the investment by placing $$2,000$ in Domestic Equity funds, $$4,000$ in International Equity funds, $$3,000$ in Specialty Stock funds, and $$1,000$ in Hybrid funds. What is the expected return on the portfolio? $($to $2$ decimals$)$