Jennifer, a close family friend has approached you to help her determine which of the two common stocks she should invest in. Required: a) Calculate the expected returns of the Proven Limited Stock (2.5 marks) b) Determine the risk (standard deviation) and return of the Proven Limited Stock (0.5 mark) c) Calculate the expected returns of stock the Scotia Investment (3 marks) d) Determine the risk (standard deviation) and return of the Scotia Investment (0.5 mark) e) Which of the two stock would you invest in? (0.5 mark)