THIS IS A BONUS QUESTION closing price Date EMAAR MALLS ARMX 1-Jan-17 2.64 4.04 8-Jan-17 2.65 4.11 15-Jan-17 2.58 4.05 22-Jan-17 2.58 4.09 29-Jan-17 2.53 4.27 5-Feb-17 2.6 4.19 12-Feb-17 2.57 4.36 19-Feb-17 2.59 4.65 26-Feb-17 2.68 4.8 5-Mar-17 2.65 5.5 12-Mar-17 2.64 5.14 19-Mar-17 2.56 5 26-Mar-17 2.64 4.95 2-Apr-17 2.65 5.2 9-Apr-17 2.62 5.25 16-Apr-17 2.68 5.3 23-Apr-17 2.57 5.28 30-Apr-17 2.51 5.33 use the excel to calculate the average return for Emar and Aramex the standard deviation for Emar and Aramex THE CORRELATION AND COVARIANCE ATTACH YOUR FILE WITH YOUR NAME AND NUMBER IF YOU DO NOT WANT TO USE EXCEL SHOW ME THE DETAIL SOLUTION AND WRITE THE EXCEL EQUATIONS