Bainas stem inance (1) Sec 1 Question 5 Nolyot answered Consider the following probability distribution for stocks A: State Probability Retums 1 0.35 -5% Marked out of 300 P Flag question 2 0.40 8% 3 0.25 12% A) Calculate the expected rate of return of stock B) Calculate the standard deviation of the stock's return % 5 S X, X E 3 Va 2 m 2 Ich ING 4:30 AM VORT