syntex, inv is consifeting an investment in one of two common stocks. given the informatjon that follows, which investment is better, based on the risk (as measured by the standard deviation) and return?

a. Given the information in the tatle, the expected rase ef retum for adock A is 15 a th (Fousd ba so decind placen) The standayd deviation of sinck hi _ 6 (Round to tero decimal places)