(b) The following questions are based on the given information from table of probability distributions of returns on investment individual shares and portfolio below: [Soalan sealanyang berikut.adalah...

Given:

Expected return Share A(ȓA)  =15%

Expected return Share B (ȓB)  = 15%

Expected return Portfolio A and B (ȓAB)  =  15%

By using the above information, demonstrate the rate of risk (variance and standard deviation) for each of:

(i)     Share A

(ii)    Share B

(iii)   Portfolio A and B

Extracted text: (b) The following questions are based on the given information from table of probability distributions of returns on investment individual shares and portfolio below: [Soalan sealanyang berikut.adalah berdasarkan maklunat yang diberikan darinada iadual taburan kebarangkalian pulangan nelaburan saham individu dan portfolio di bawah ] Table 3: Probability distributions of returns on investment for individual shares and portfolio. | Jadual 3. Taburan kebarangkalian dan pengagihan pulangan pelaburan bagi sabam individu dan portfolio.) State of Economy Probability of the States Return on Share A (TA) Return on Share B (TB) Return on Portfolio AB (E) 0.20 0.20 0.20 0.20 0.20 15% -5% 5% 35% 25% -5% 15% 25% 5% 35% 5% 5% 15% 20% 30% ....5/- SULIT -2345