please do it in 23 minutes will upvote
Show transcribed image textGiven…View the full answerTranscribed image text: “Question 2” Ms. Alya Jawaher is interested to invest her funds in Bahrain’s telecommunication sector and considering two stocks: Zain and STC. A total of 57% of her portfolio is allocated to Zain stock, whereas 43% invested in STC stock. The rate of return for each stock across different economic scenarios are given in below table: Economic Situation Burst Normal Boom Expected return Variance Probability Zain -7% 12% 28% 33.3% 33.3% 33.3% Standard Deviation Answer the below questions: Rate of Return STC 17% 7% -3% Portfolio squared deviation a. Calculate the expected return for Zain stock and STC stock (2 marks) b. Calculate the variance for Zain stock and STC stock (2 marks) c. Calculate the standard deviation for Zain stock and STC stock (2 marks) d. Calculate the portfolio’s expected return (2 marks) e. Calculate the portfolio’s variance (2 marks) f. Calculate the portfolio’s standard deviation (2 marks)
