Q1) construct a contingency table for the positive and non-positive returns of the two stocks Date BIT MAC 11/3/13 52.06 37.7145 18/3/13 53.84 34.8626 25/3/13 99.99 36.5344 1/4/13 139.23 36.023 8/4/13 113.07 37.5375 15/4/13 123.93 35.3838 22/4/13 141.36 37.3506 29/4/13 126.5 42.3956 6/5/13 120.39 45.2082 13/5/13 125.5 43.8118 20/5/13 142.52 41.8547 27/5/13 137.88 42.4546 3/6/13 115.66 39.6617 10/6/13 120.98 40.8615 17/6/13 125.28 41.127 24/6/13 111.97 41.1762 1/7/13 97.54 41.2647 8/7/13 114.95 43.9986 15/7/13 96.5 43.3299 22/7/13 92 42.2973 29/7/13 99.95 44.451 5/8/13 125.49 43.025 12/8/13 104.1 43.6839 19/8/13 109.53 43.8904 26/8/13 158.75 43.1332 2/9/13 136.12 45.4049 9/9/13 147.87 47.9913 16/9/13 143.09 49.1715 23/9/13 142.08 48.0897 30/9/13 140.24 47.7455 7/10/13 151.77 47.2538 14/10/13 193.52 49.3386 21/10/13 213.89 50.3516 28/10/13 233.5 52.2201 4/11/13 331.05 53.6559 11/11/13 547.08 53.6461 18/11/13 974.55 53.5969 25/11/13 1191.99 53.2822 2/12/13 1016.27 50.9908 9/12/13 1027.82 51.335 16/12/13 781.78 54.8 23/12/13 889.11 54.95 30/12/13 999 55 please construct...