Using the table below, calculate the beta of security B with the market. Time 1 2 Mkt, A. % B, % C, % D% % 18.56 18.23 12.82 12.43 12.28 15.27 18.24 -5.82 13.45 5.99 14.12 14.71 12.58 4.32 12.41 -1.57 -6.56 -7.43 -8.54 -4.48 13.16 9.12 12.45 12.21 13.41 21.22 6.34 17.54 8.12 14.32 3 4 5 6 O 0.45 O 0.98 0.87 O 0.84