Area represents percentile Standard score -3.000 -2.000 -1.000 0.0 1.000 | 2.000 3.000 Table B Percentiles of the normal distributions Standard Percentile Standard Percentile Score (z) Standard Percentile Score (z) Score (z) 3.4 0.03 -1.1 13.57 1.2 88.49 -3.3 0.05 -1.0 15.87 1.3 3.2 90.32 0.07 -0.9 18.41 1.4 91.92 -3.1 0.10 0.8 21.19 1.5 -3.0 93.32 0.1 -0.7 24.20 1.6 94.52 -2.9 0.19 -0.6 27.42 1.7 95.54 -2.8 0.26 0.5 30.85 1.8 .2.7 96.41 0.35 -0.4 34.46 1.9 97.13 2.6 0.47 -0.3 38.2 2.0 97.73 -2.5 0.62 -0.2 42.07 2.1 -2.4 98.21 0.82 -0.1 46.02 2.2 98.61 -2.3 1.07 0.0 50.00 2.3 98.93 -2.2 1.39 0.1 53.98 2.4 99.18 -2.1 1.79 0.2 57.93 2.5 -2.0 99.38 2.27 0.3 61.79 2.6 99.53 -1.9 2.87 0.4 65.54 2.7 99.65 -1.8 3.59 0.5 69.15 2.8 -1.7 99.74 4.46 0.6 72.58 2.9 99.81 -1.6 5.48 0.7 75.80 3.0 99.87 -1.5 6.68 0.8 78.81 3.1 99.90 -1.4 8.08 0.9 81.59 3.2 99.93 -1.3 9.68 1.0 84.13 3.3 99.95 -1.2 11.51 1.1 86.43 3.4 99.97