Dean Parmalee (A-12) wished to know if the year-end grades assigned to Wright State University Medical School students are predictive of their second-year board scores. The following table shows, for 89 students, the year-end score (AVG, in percent of 100) and the score on the second-year medical board examination (BOARD).

Perform a complete regression analysis with AVG as the independent variable. Let a 1⁄4 :05 for all tests.

Transcribed Image Text:

AVG AVG 86.30 86.13 86.10 85.92 95.73 94.03 91.51 91.49 91.13 90.88 90.83 90.60 90.30 90.29 89.93 89.83 89.65 89.47 88.87 88.80 88.66 88.55 88.43 88.34 87.95 87.79 87.01 86.86 86.85 86.84 BOARD BOARD 257 256 228 210 216 212 242 223 241 234 226 236 250 226 233 241 234 231 228 229 235 216 207 224 237 213 215 187 204 219 AVG 82.57 82.56 AVG 85.91 85.81 82.45 82.24 85.35 85.30 85.27 85.05 84.58 84.51 84.51 84.42 84.34 84.34 84.13 84.13 84.09 HAPTER 9 SIMPLE LINEAR REGRESSION AND CORRELATION 83.98 83.93 83.92 83.73 83.47 83.27 83.13 83.05 83.02 82.82 82.78 BOARD 183 181 173 185 BOARD 208 210 212 225 203 214 176 196 207 207 211 202 229 202 184 206 202 176 204 208 211 196 203 188 169 205 AVG 74.58 74.16 70.34 AVG 82.01 81.86 81.70 81.65 81.51 81.07 80.95 80.92 80.84 80.77 80.72 80.69 80.58 80.57 80.10 79.38 78.75 78.32 78.17 77.39 76.30 75.85 75.60 75.16 74.85 74.66 BOARD BOARD 154 148 159 196 179 207 202 230 200 200 160 205 194 196 171 201 177 192 187 161 172 163 166 170 159 154 169 159 167 (Continued) AVG AVG 86.30 86.13 86.10 85.92 95.73 94.03 91.51 91.49 91.13 90.88 90.83 90.60 90.30 90.29 89.93 89.83 89.65 89.47 88.87 88.80 88.66 88.55 88.43 88.34 87.95 87.79 87.01 86.86 86.85 86.84 BOARD BOARD 257 256 228 210 216 212 242 223 241 234 226 236 250 226 233 241 234 231 228 229 235 216 207 224 237 213 215 187 204 219 AVG 82.57 82.56 AVG 85.91 85.81 82.45 82.24 85.35 85.30 85.27 85.05 84.58 84.51 84.51 84.42 84.34 84.34 84.13 84.13 84.09 HAPTER 9 SIMPLE LINEAR REGRESSION AND CORRELATION 83.98 83.93 83.92 83.73 83.47 83.27 83.13 83.05 83.02 82.82 82.78 BOARD 183 181 173 185 BOARD 208 210 212 225 203 214 176 196 207 207 211 202 229 202 184 206 202 176 204 208 211 196 203 188 169 205 AVG 74.58 74.16 70.34 AVG 82.01 81.86 81.70 81.65 81.51 81.07 80.95 80.92 80.84 80.77 80.72 80.69 80.58 80.57 80.10 79.38 78.75 78.32 78.17 77.39 76.30 75.85 75.60 75.16 74.85 74.66 BOARD BOARD 154 148 159 196 179 207 202 230 200 200 160 205 194 196 171 201 177 192 187 161 172 163 166 170 159 154 169 159 167 (Continued)

Answer rating: 100% (QA)

Step 11 Solution After arranging the data in 2 column in Excel by using ... View the full answer