"Suppose the scores of architects on a particular creativity test are normally distributed. Using a normal curve table (pp. 972-973 of the text), what percentage of architects have Z scores

1. above .10?
2. below .10?
3. above .20?
4. below .20?
5. above 1.10?
6. below 1.10?"

I have a group project due tonight and do not understand this. Will attach table.

\f66 24.54 25.46 1.09 36.21 13.79 67 24.86 25.14 1.10 36.43 13.57 68 25.17 24.83 1.11 36.65 13.35 .69 25.49 24.51 1.12 36.86 13.14 70 25.80 24.20 1.13 37.08 12.92 -71 26.11 23.89 1.14 37.29 12.71 .72 26.42 23.58 1.15 37.49 12.51 -73 26.73 23.27 1.16 37.70 12.30 74 27.04 22.96 1.17 37.90 12. 10 -75 27.34 22.66 1.18 38.10 11.90 .76 27.64 22.36 1.19 38.30 11.70 -77 27.94 22.06 1.20 38.49 11.51 78 28.23 21.77 1.21 38.69 11.31 .79 28.52 21.48 1.22 38.88 11.12 80 28.81 21.19 1.23 39.07 10.93 81 29.10 20.90 1.24 39.25 10.75 82 29.39 20.61 1.25 39.44 10.56 83 29.67 20.33 1.26 39.62 10.38 .84 29.95 20.05 1.27 39.80 10.20 85 30.23 19.77 1.28 39.97 10.0386 30.51 19.49 1.29 40.15 9.85 87 30.78 19.22 1.30 40.32 9.68 88 31.06 18.94 1.31 40.49 9.51 89 31.33 18.67 1.32 40.66 9.34 90 31.59 18.41 1.33 40.82 9.18 91 31.86 18.14 1.34 40.99 9.01 .92 32.12 17.88 1.35 41.15 8.85 93 32.38 17.62 1.36 41.31 8.69 94 32.64 17.36 1.37 41.47 8.53 95 32.89 17.11 1.38 41.62 8.38 96 33.15 16.85 1.39 41.77 8.23 97 33.40 16.60 1.40 41.92 8.08 98 33.65 16.35 1.41 42.07 7.93 99 33.89 16.11 1.42 42.22 7.78 1.00 34.13 15.87 1.43 42.36 7.64 1.01 34.38 15.62 1.44 12.51 7.49 1.02 34.61 15.39 1.45 42.65 7.35 1.46 42.79 7.21 1.88 46.99 3.01 1.47 42.92 7.08 1.89 47.06 2.94 1.48 43.06 6.94 1.90 47.13 2.87 1.49 43.19 6.81 1.91 47.19 2.811.50 43.32 6.68 1.92 47.26 2.74 1.51 43.45 6.55 1.93 47.32 2.68 1.52 43.57 6.43 1.94 47.38 2.62 1.53 43.70 6.30 1.95 47.44 2.56 1.54 43.82 6.18 1.96 47.50 2.50 1.55 43.94 6.06 1.97 47.56 2.44 1.56 44.06 5.94 1.98 47.61 2.39 1.57 44.18 5.82 1.99 47.67 2.33 1.58 44.29 5.71 2.00 47.72 2.28 1.59 44.41 5.59 2.01 47.78 2.22 1.60 44.52 5.48 2.02 47.83 2.17 1.61 44.63 5.37 2.03 47.88 2.12 1.62 44.74 5.26 2.04 47.93 2.07 1.63 44.84 5.16 2.05 47.98 2.02 1.64 44.95 5.05 2.06 48.03 1.97 1.65 45.05 1.95 2.07 48.08 1.92 1.66 45.15 4.85 2.08 48.12 1.88 1.67 45.25 4.75 2.09 48.17 1.83 1.68 45.35 4.65 2.10 48.21 1.79 1.69 45.45 4.55 2.11 48.26 1.74 1.70 45.54 4.46 2.12 48.30 1.701.71 4.36 2.13 1.66 45.64 48.34 45.73 4.27 2.14 18.38 1.62 1.72 1.58 1.73 45.82 4.18 2.15 48.42 45.91 4.09 2.16 48.46 1.54 1.74 45.99 4.01 2.17 18.50 1.50 1.75 1.46 1.76 46.08 3.92 2. 18 48.54 1.77 46.16 3.84 2.19 48.57 1.43 1.78 46.25 3.75 2.20 18.61 1.39 1.79 46.33 3.67 2.21 48.64 1.36 46.41 3.59 2.22 48.68 1.32 1.80 2.23 18.71 1.29 1.81 46.49 3.51 1.82 46.56 3.44 2.24 48.75 1.25 3.36 2.25 48.78 1.22 1.83 46.64 1.84 46.71 3.29 2.26 18.81 1.19 1.85 3.22 2.27 48.84 1.16 46.78 46.86 3.14 2.28 48.87 1.13 1.86 46.93 3.07 2.29 48.90 1.10 1.87 48.93 1.07 2.67 49.62 .38 2.30 1.04 2.68 49.63 37 2.31 48.96 48.98 1.02 2.69 49.64 .36 2.322.33 19.01 99 2.70 49.65 35 2.34 49.04 96 2.71 49.66 34 2.35 49.06 94 2.72 49.67 .33 2.36 49.09 91 2.73 49.68 .32 2.37 49.11 89 2.74 49.69 .31 2.38 49.13 87 2.75 49.70 30 2.39 49.16 84 2.76 49.71 29 2.40 49.18 82 2.77 49.72 28 2.41 49.20 .80 2.78 49.73 27 2.42 49.22 2.79 49.74 .26 2.43 49.25 .75 2.80 49.74 .26 2.44 49.27 -73 2.81 49.75 .25 2.45 49.29 -71 2.82 49.76 24 2.46 49.31 .69 2.83 49.77 .23 2.47 49.32 68 2.84 49.77 .23 2.48 49.34 99 2.85 49.78 .22 2.49 49.36 64 2.86 49.79 .21 2.50 49.38 62 2.87 49.79 .21 2.51 49.40 60 2.88 49.80 20 2.52 49.41 .59 2.89 49.81 . 19 2.53 49.43 57 2.90 49.81 . 192.48 49.34 .66 2.85 49.78 .22 2.49 49.36 64 2.86 49.79 21 2.50 49.38 62 2.87 49.79 .21 2.51 49.40 60 2.88 49.80 .20 2.52 49.41 59 2.89 49.81 .19 2.53 49.43 57 2.90 49.81 . 19 2.54 49.45 55 2.91 49.82 . 18 2.55 49.46 .54 2.92 19.82 . 18 2.56 49.48 52 2.93 49.83 .17 2.57 49.49 51 2.94 49.84 .16 2.58 49.51 49 2.95 49.84 . 16 2.59 49.52 48 2.96 49.85 .15 2.60 49.53 47 2.97 49.85 .15 2.61 49.55 45 2.98 19.86 .14 2.62 49.56 44 2.99 49.86 .14 2.63 49.57 43 3.00 49.87 . 13 2.64 49.59 .41 3.50 49.98 .02 2.65 49.60 40 4.00 50.00 .00 2.66 49.61 .39 4.50 50.00 .002.48 49.34 .66 2.85 49.78 .22 2.49 49.36 64 2.86 49.79 21 2.50 49.38 62 2.87 49.79 .21 2.51 49.40 60 2.88 49.80 .20 2.52 49.41 59 2.89 49.81 .19 2.53 49.43 57 2.90 49.81 . 19 2.54 49.45 55 2.91 49.82 . 18 2.55 49.46 .54 2.92 19.82 . 18 2.56 49.48 52 2.93 49.83 .17 2.57 49.49 51 2.94 49.84 .16 2.58 49.51 49 2.95 49.84 . 16 2.59 49.52 48 2.96 49.85 .15 2.60 49.53 47 2.97 49.85 .15 2.61 49.55 45 2.98 19.86 .14 2.62 49.56 44 2.99 49.86 .14 2.63 49.57 43 3.00 49.87 . 13 2.64 49.59 .41 3.50 49.98 .02 2.65 49.60 40 4.00 50.00 .00 2.66 49.61 .39 4.50 50.00 .00Table A-1 Normal Curve Areas: Percentage of the Normal Curve Between the Mean and the Z Scores Shown and Percentage of Scores in the Tail for the Z Scores Shown mean Z mean Z % Mean to Z % in Tail Z % in Tail % Mean to Z 11.79 38.21 00 0.00 50.00 30 01 0.40 49.60 31 12.17 37.83 02 0.80 49.20 32 12.55 37.45 03 1.20 48.80 .33 12.93 37.07 04 1.60 48.40 34 13.31 36.69 48.01 35 36.32 05 1.99 13.68 14.06 35.94 06 2.39 47.61 36 07 2.79 47.21 37 14.43 35.57 3.19 46.81 38 14.80 35.20 08 34.83 09 3.59 46.41 39 15.17 3.98 46.02 40 15.54 34.46 .10 34.09 11 4.38 45.62 41 15.91 12 4.78 45.22 42 16.28 33.72 44.83 .43 16.64 33.36 13 5.17