I am asked to write a report to answer 5 questions. Two of them are shown as above. Can you provide me some ideas on these two Qs? Don't need the calculation part in question 5, just the summarising part. Thanks.

In this report you are required to construct and compare equity portfolios which are based on different investment styles. The stocks that you should consider comprise the S&P/ASX20 index. The stock price data and company information you should use in constructing portfolios are contained in the spreadsheet 'Report 2 2017S2 - data.xlsx' The portfolios you will be constructing are implemented in a buy and hold strategy over the entire sample period provided in the data. That is, you are to assume that you form portfolios on November 2010 based on the relevant investment rule and make no changes to the composition through to June 2017. You may assume short-selling is permitted. Further assume a risk-free rate of 1.35% p.a., and market average annual return and standard deviation of 1 1.47% and 13.01%, respectively