If the company is considering using GPA as an appropriate measure for hiring, it would reasonably be expected that GPA would be related to performance on the company test. What can you say about the strength of the relationship between GPA and test results? How do these results compare to expectations and what does it say about hiring based on GPA?

Sample test results, total 150 in total

Test Higher Test Higher Test Higher Degree Degree Degree Employ |Income Resul [Y=1. Gend Employ Income Resul [Y=1. Gend Employ |Income Resul [Y=1. Gend ee # (SOOO) GPA t Age N=01 er ee # ($000) GPA t Age N=0] ee # ($000) GPA t Age N=0] er 1 94.1 3.07 163 21 0 F 26 124.6 2.88 165 47 0 F 51 74.7 2.75 136 28 0 F 59.4 2.82 148 30 F 27 97.6 4 176 33 52 90.3 3.14 153 32 TI 81.7 3.02 142 26 0 28 82.4 3.32 152 30 0 53 82.2 3.04 141 30 1 F 72.1 2.98 173 31 0 F 29 58.2 2.4 74 26 0 F 54 97 3.19 155 33 1 90.1 3.02 168 29 0 F 30 75.5 2.88 129 25 0 F 55 125.3 3.9 179 36 1 F 84.4 3.35 155 39 1 F 31 75.1 2.76 166 35 0 56 111.1 3.17 152 32 0 TI 77.5 2.9 163 29 0 32 70.5 3.1 134 32 0 57 60.4 2.78 129 44 0 124 2.96 194 28 33 83.9 2.91 124 25 0 58 102.7 3.03 155 27 0 LO 71.2 2.67 119 25 0 34 95.5 3.25 169 32 59 2.59 145 32 10 72.1 2.95 124 24 0 TI 150.2 3.61 187 54 0 60 69.4 2.8 113 27 0 17 75.7 3.45 149 29 0 36 84.4 3.26 163 22 0 61 61.6 3.24 142 32 0 TI TI 12 79.8 2.71 171 26 37 88.7 3.12 172 28 62 93.1 2.97 147 28 0 13 76.7 3.07 160 34 0 38 135.4 3.84 195 29 63 87.2 3.14 171 14 65.1 3.37 104 23 0 F 39 72.3 2.63 149 26 0 64 67.7 3.73 139 31 15 83.8 3.01 165 34 40 65.5 2.46 107 27 0 65 130.6 3.21 174 33 16 35.8 3.03 154 32 1 41 80.3 3.2 156 30 0 66 83.2 3.16 143 28 0 F 17 70.6 3.3 122 32 0 42 136.8 3.62 18: 28 67 50.4 2.95 96 34 F 18 93.3 3.19 160 27 0 43 75.8 2.75 133 34 68 132.7 3.71 199 45 19 80. 3.12 148 34 F 44 47.5 2.57 33 36 69 69.1 3.01 143 32 0 20 80.8 2.89 138 28 0 45 86.6 3.36 148 0 70 103.6 3.39 172 39 O 21 85.5 2.86 158 32 0 46 64.4 2.8 127 25 0 71 80.2 2.98 123 31 0 22 62.1 2.91 112 24 0 TI TI TI 47 99.3 3.3 173 27 TI 72 73.9 3.28 146 24 0 23 88.5 3.08 189 28 0 48 40 2.94 95 22 0 73 56.3 2.97 128 21 0 F 24 38.2 3.15 163 30 49 69.1 3.02 139 29 74 130.2 3.69 187 36 25 110.3 3.13 203 25 0 50 107.7 3.17 179 35 0 75 80.7 2.92 138 27 FTest Higher Employ Higher Higher Resul Degree Test Employ Income Test [Y=1. Gend ee Income Resul Degree ee # ($000) GPA [Y=1. Gend Employ |Income Resul Degree t Age N=0] Gend er Number| ($000) GPA t Age [Y=1. N=0] er ee # 76 83.1 ($000) GPA t 2.89 163 Age N=0] 30 er 1 M 101 73.9 2.75 111 28 0 M 77 126 95.4 3.04 46.6 178 3.12 102 22 0 M 0 M 35 102 79.7 2.55 74 24 0 M 78 127 128.2 3.55 73.6 154 2.99 150 26 1 M 19 1 M 103 80.4 3.51 123 25 0 M 79 128 127.3 86.7 2.91 3.38 163 37 1 199 28 0 M M 104 112.3 3.98 182 25 0 M 80 96.8 2.96 129 95.1 164 3.22 170 31 0 28 1 M M 105 88.8 2.76 157 30 0 M 87 130 85.1 94 3.3 30 1 3.31 155 123 26 0 M M 106 95.2 2.94 141 29 0 M 82 125.5 131 3.64 86 201 148 26 3.27 1 31 1 M M 107 97.7 2.85 167 30 0 M 83 107.2 132 51.2 3.25 3.31 104 33 0 205 28 1 M M 108 92.2 3.52 162 21 0 M 133 84 67.8 3.31 132 31 1 92.4 3 135 M 45 0 M 109 78.5 3.02 172 29 0 M 134 85 86.6 90.5 3.04 2.8 123 137 33 34 1 M M 110 72.8 2.59 107 36 1 M 86 84.1 135 103.2 3.09 2.99 151 27 138 1 27 M M 111 89 2.93 149 30 1 M 136 87 98.9 104.9 3.13 3.3 152 28 195 28 0 M 0 M 112 93.5 3.34 182 30 1 M 137 B8 89.3 94.3 168 3.83 3.03 184 33 0 23 0 M M 113 93.1 2.79 112 32 0 M 89 103.1 3.04 138 65.6 165 3.06 109 34 0 27 M 0 M 114 83.1 3.08 135 26 0 M 139 90 119.5 3.24 77.9 3.02 196 126 27 0 29 0 M M 115 79.1 3.31 177 0 M 91 82.7 140 58.5 3 154 34 3.52 123 0 1 M M 116 108.9 4 159 26 0 M 141 92 103.6 109.9 2.73 3.68 176 209 29 0 32 1 M M 117 84.9 2.49 138 33 1 M 93 87.5 142 60.1 2.6 B2 2.79 112 33 0 20 0 M M 118 108 2.92 163 37 M 143 94 134.3 96.8 3. 3.67 154 27 0 173 45 M M 119 83.7 2.72 148 31 0 M 144 95 92.9 3.36 113.1 3.65 187 1 156 32 30 M 0 M 120 116.6 3.92 198 27 M 96 91.4 3.4 145 91.6 149 1 3.05 157 29 1 M M 121 134.5 3.33 173 29 1 M 97 146 86.5 95.6 2.79 3.02 152 150 34 0 0 M M 122 111.4 3.29 152 1 M 147 98 72.6 104.3 3.41 2.88 1 116 179 32 M 0 M 123 91.2 3.36 142 0 M 148 99 99.9 88.2 161 1 3 174 3.45 32 M 28 M 124 87.6 3.12 153 23 0 M 149 100 92.4 3.09 73.5 2.64 141 118 25 0 30 1 M M 125 57.5 3.44 138 26 0 M 150 63.3 |2.97 125 27 0 M