a. What ate the expecled reluins of the two slocks? b. Whis are the stendard deviators of the returns of the fwo shows? 3. What a o the eapected teturfs of the lwa stixck? The evpocled toturn for tiock A. (Round ta tree okcrmal picicen) Tho expected retan for slock B is (Reund to teree dicimil places) b. What ar e the standars devatoors of the retum of ete fwo shocks? the standacd deviatien of the iehirn fer shel A A (Pound to fout decmal places ) The atangand devation of the return tie stock Et is (FRound to four decmai blaciss The especled fulyendor thie portioio in (Bourd 2s lour decama pisces) The standes devilice of the resurn foe that portholo m (Fusurta la four cectnal plekns