Enter A Points as stated (10 Points Total) Below Q1) What is the total percentage return for an investor who purchased a stock for $5.03, received $2.86 in dividend payments, and sold the stock for $8.99? (2 points) Q2) A stock had the following annual returns: -08 21%, 23.48% -30.00%, and 34.97%. What is the stock's: a) expected return? (1 point) What is the stock's: b) variance? (1 point) What is the stock's: c) standard deviation? (1 point) Q3) A stock has monthly returns of -12.47%, -16.74% , 29.59%, and - 05.03%. What is the stock's geometric average return? (2 points) Q4) A stock has an expected return of 08.59% and a standard deviation of 16.48%. For this stock, what are the: a) Upper range of 68% confindence interval (0.5 points) b) Lower range of 68% confindence interval: (0.5 points) c) Upper range of 95% confindence interval: (0.5 points) d) Lower range of 95% confindence interval: (0.5 points) e) Upper range of 99% confindence interval: (0.5 points) f) Lower range of 99% confindence interval: (0.5 points)