robability Return RETURN on A state ON B POOR 35% |-0.05 -0.09 NORMAL 15% 0.2 0.14 GOOD 50% 0.3 0.3 Weight a Weight b .7 .3 what is the return of stock a what is the return on stock b what is the standard deviation on stock a? what is the standard deviation of stock b what is the coefficient of variation to a?

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