Statistics of Psychometric Qrosswords
© November 2009 Paul Cooijmans
Preliminary norms
| Raw | Protonorm |
| 0 | 40 or lower |
| 1 | 46 |
| 2 | 52 |
| 3 | 58 |
| 4 | 64 |
| 5 | 70 |
| 6 | 76 |
| 7 | 82 |
| 8 | 88 |
| 9 | 94 |
| 10 | 100 |
| 11 | 106 |
| 12 | 112 |
| 13 | 118 |
| 14 | 124 |
| 15 | 130 |
| 16 | 136 |
| 17 | 142 |
| 18 | 148 |
| 19 | 154 |
| 20 | 160 |
| 21 | 166 |
| 22 | 172 |
| 23 | 178 |
| 24 | 184 |
| 25 | 190 |
| 26 | 296 |
| 27 | 202 |
| 28 | 208 |
| 29 | 214 |
| 30 | 220 |
| 31 | 226 |
| 32 | 232 |
| 33 | 238 |
| 34 | 244 |
| 35 | 250 |
| 36 | 256 |
| 37 | 262 |
| 38 | 268 |
| 39 | 274 |
| 40 | 280 |
| 41 | 286 |
| 42 | 292 |
| 43 | 298 |
| 44 | 304 |
| 45 | 310 |
| 46 | 316 |
| 47 | 322 |
| 48 | 328 |
| 49 | 332 |
| 50 | 336 |
| 51 | 340 |
| 52 | 344 |
| 53 | 348 |
| 54 | 352 |
| 55 | 356 |
| 56 | 360 |
| 57 | 380 |
| 58 | 385 |
| 59 | 386 |
| 60 | 387 |
| 61 | 388 |
| 62 | 389 |
| 63 | 397 |
| 64 | 414 |
| 65 | 415 |
| 66 | 416 |
| 67 | 447 |
| 68 | 448 |
| 69 | 449 |
| 70 | 450 |
| 71 | 451 |
| 72 | 452 |
| 73 | 470 |
| 74 | 505 |
| 75 | 550 |
| 76 | 597 |
| 77 | 610 |
| 78 | 620 |
| 79 | 630 |
| 80 | 730 |