Q1: Given below is the returned obtained by BAXCO Co. Ltd. during the first four quarter of 2019 with respect to overall return from the market. Quarter BAXCO Return (Rb) Market Return (Rm) Jan-Mar 10% 15% Apr-Jun 15% -10% Jul-Sep -5% 2% Oct-Dec -12% -5% Required: Calculate the volatility of BAXCO Co. Ltd. stock with overall volatility of market and comment on the result