Paulie invested $60,000 in ABC Corp. and $40,000 in DEF Corp. the return percentages of ABC Corp. and DEF Corp. will vary as shown in the information below: What is the expected return of Paulie's investment? \begin{tabular}{|r|} \hline 6.95% \\ \hline 5.42% \\ \hline 5.88% \\ \hline 9.12% \\ \hline \end{tabular} Question 40 2.5pts Same facts as above: what is the standard deviation of Paulie's investment