統計処理練習用仮想データ

ID 入試国語x1 入試数学x2 入試英語x3 小論文 総点 卒論x5
1 80 196 95 45 416 370
2 70 180 95 40 385 360
3 65 170 70 35 340 280
4 74 125 65 42 306 320
5 70 175 74 41 360 310
6 63 110 65 37 275 270
7 75 150 65 45 335 300
8 85 160 70 47 362 350
9 88 108 60 47 303 340
10 73 105 55 42 275 300
11 85 185 90 47 407 380
12 60 100 50 35 245 240
13 84 175 75 45 379 330
14 65 105 60 38 268 250
15 70 190 93 40 393 340
16 83 115 70 45 313 320
17 77 187 90 40 394 330
18 68 165 70 40 343 310
19 65 168 68 35 336 260
20 75 180 78 43 376 300

Two object-based attention mechanisms

an early-selection mechanism that uses perceptual grouping principle to control the allocation of attention ....
, and a late-selection mechanism that operates on a more abstract representation.

References
Luck, S.J., & Vecera, S.P. (2002) Attention p.271
in Yantis, S. (Ed.) Stevens' Handbook of Experimental Psychology. Third Edition Vol.1 Sensation and Perception.