If we measure reward per unit of risk as (mean / std) , then reward to risk of the lease-risk portfolio is:

1. 0.7740
2. 1.2920
3. 56.500
4. 0.0177
5. none of the above

Make sure that the solver is added-in on your computer. Use the solver to fill in the weights that minimize total risk in the yellow highlighted cells under the headings in G49:K49. Based on these weightes, rounded to 4-decimal points, which of the following is true? \begin{tabular}{llll} SPY & QQQ \end{tabular}