Problem 14 Intro Apple stock had a return of 11%two years ago, and 22% last year. Google stock had a return of 12% two years ago, and 13% last year. Attempt 1/10 for 10 pts. Part 1 lf you invest 30% in Apple and 70% in Google, what is the expected return of your portfolio for next year, if you use the past as a guide for the future (which is generally not a good idea for calculating expected returns)? 3+ decima Submit Attempt 1/10 for 10 pts. Part 2 What is the expected variance of returns on Apple stock based on the historical data? 4+ decima Submit Attempt 1/10 for 10 pts. Part 3 What is the expected variance of returns on Google stock based on the historical data? 6+ decima Submit Attempt 1/10 for 10 pts Part 4 What is the expected covariance of returns based on the historical data? 5+ decima Submit Attempt 1/10 for 10 pts. Part 5 What is the correlation coefficient? No decima Submit Attempt 1/10 for 10 pts. Part 6 What is the variance of the risky portfolio? 5+ decima Submit Attempt 1/10 for 8 pts. Part 7 What is the standard deviation of the risky portfolio? 4+ decima Submit