All things are written in both Malay language and translated to English

The tree diagram in Figure Q6 below describes the uncertain cash flows for an engineering project. The analysis period is two years, and MARR-15% per year. Time period 0.1 RM17.500 RM6,000 RM19,500 0.7 RM23,500 0.2 RM29,000 RM12,000 0.2 RM20,000 RM24,600 RM28,000 0.6 5 0.2 0.3 0.4 0.3 RM22,400 RM27,500 RM31,500 RM19,000 Rajah S6 Figure Q6 Berdasarkan maklumat yang diberi, dapatkan: Based on the information given, determine: (i). Nilai E(PW), V(PW) dan SD(PW) bagi projek tersebut. The E(PW), V(PW) and SD(PW) of the project. (6 markah/marks) (ii). Kebarangkalian bagi PW 20? The probability that PW20? (4 markah/marks)