THIS IS A BONUS QUESTION closing price EMAAR Date MALLS ARMX 1-Jan-172.84 4.04 8-Jan-17265 4.11 15-Jan-172.58 4.05 22-Jan-172.58 4.09 29-Jan-172.53 4.27 5-Feb-172.6 4.19 12-Feb-172.57 4.36 19-Feb-172.59 4.65 26-Feb-172.68 4.8 5-Mar-172.65 5.5 12-Mar-17264 5.14 19-Mar-172.56 S 26-Mar-172.64 4.95 2-Apr-172.65 5.2 9-Apr-172.62 525 16-Apr-172.68 5.3 23-Apr-172.57 5.28 30-Apr-17251 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 EXCEU SHOW ME THE DETAIL SOLUTION AND WRITE THE EXCEL EQUATIONS