Using the following information, calculate the expected returm and standard deviation of a portfolio with 50 percent in Pina and 50 percent in Grouper (Round intermediate calculations to 4 decimal ploces, es.31.212567 and final answers to 2 decimal places, eg. 14.51\%.) (Round intermediote calculations to 4 decimal places, eg 31.212567 and final anwers to 2 decimal places es. 14.51% ) Calculate the expected geturn and standard deviation of a portfolio where you invest 40 percent in Pina, 40 percent in Grouper, and. the rest in T-bill with a return of 1.60 percent. (Round intermedlate calculations to 4 decimal places, es.31.2125.67 and final answers to 2 decimal places, eg. 14.51k) Using the following information, calculate the expected returm and standard deviation of a portfolio with 50 percent in Pina and 50 percent in Grouper (Round intermediate calculations to 4 decimal ploces, es.31.212567 and final answers to 2 decimal places, eg. 14.51\%.) (Round intermediote calculations to 4 decimal places, eg 31.212567 and final anwers to 2 decimal places es. 14.51% ) Calculate the expected geturn and standard deviation of a portfolio where you invest 40 percent in Pina, 40 percent in Grouper, and. the rest in T-bill with a return of 1.60 percent. (Round intermedlate calculations to 4 decimal places, es.31.2125.67 and final answers to 2 decimal places, eg. 14.51k)