Given: [Diberi:]

By using the above information, demonstrate the rate of risk (variance and standard deviation) for each of: [Dengan menggunakan maklumat di atas, tunjukkan kadar risiko (varian dan sisihan piawai) untuk setiap daripada:] (i) Share A [Saham A]

(8 Marks/ Markah)

(ii) Share B [Saham B]

(8 Marks/ Markah)

(iii) Portfolio A and B [Portfolio A dan B]

(8 Marks/ Markah)

(a) Answer the following questions based on the given information from table of probability distributions and rate of return investment of two companies namely; Celecom Bhd. and Pos Selaju Bhd. shares below: [Jawab soalan-soalan berikut berdasarkan maklumat yang diberikan dari jadual taburan kebarangkalian dan kadar pulangan pelaburan dua syarikat iaitu; Saham Celecom dan saham Pos Selaju Bhd. di bawah.] Table 2: Probability distributions and rate of returns for Celecom Bhd. and Pos Selaju Bhd. Jadual 2: Taburan kebarangkalian dan kadar pulangan untuk Celecom Bhd. Dan Pos Selaju Bhd./ State of Economy Probability of the States Return (%) Return (%) Celecom Bhd. Pos Selaju Bhd. Boom Normal Recession 0.30 0.50 0.20 25 20 15 40 10 20 (1) Solve for the expected rate of return for Celecom Bhd. and Pos Selaju Bhd. shares. [Selesaikan kadar jangkaan pulangan saham untuk Celecom Bhd. dan Pos Selaju Bhd.) (14 Marks/ Markah) (ii) In your opinion, which share is more worth the profit for investment and why? [Pada pendapat anda, saham yang manakah lebih menguntungkan untuk pelaburan dan mengapa?) (2 Marks/ Markah) (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-soalan yang berikut adalah berdasarkan maklumat yang diberikan daripada jadual taburan kebarangkalian pulangan pelaburan 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 saham individu dan portfolio. State of Probability Return on Return on Return on Portfolio AB Economy of the Share A Share B (TB) States (TA) (13) 0.20 15% -5% 5% 0.20 -5% 15% 5% 0.20 5% 25% 15% 0.20 35% 5% 20% 0.20 25% 35% 30% Ponti