| First | Series | 5 | 6 | |||||||
| Second | 〃 | 2 | 7 | |||||||
| Third | 〃 | 9 | 3 | 5 | ||||||
| Fourth | 〃 | 4 | 1 | 6 | ||||||
| Fifth | 〃 | 7 | 4 | 9 | 3 | |||||
| Sixth | 〃 | 4 | 8 | 5 | 7 | |||||
| Seventh | 〃 | 9 | 5 | 7 | 3 | 8 | ||||
| Eighth | 〃 | 6 | 8 | 1 | 2 | 4 | ||||
| Ninth | Series | 2 | 6 | 8 | 3 | 5 | 9 | |||
| Tenth | 〃 | 6 | 3 | 5 | 9 | 2 | 7 | |||
| Eleventh | 〃 | 9 | 5 | 8 | 3 | 6 | 2 | 4 | ||
| Twelfth | 〃 | 8 | 1 | 9 | 5 | 2 | 6 | 3 | ||
| Thirteenth | 〃 | 3 | 5 | 2 | 6 | 8 | 3 | 4 | 9 | |
| Fourteenth | 〃 | 2 | 8 | 5 | 9 | 3 | 6 | 1 | 4 | |
| Fifteenth | 〃 | 6 | 3 | 9 | 4 | 8 | 1 | 7 | 2 | 5 |
| Sixteenth | 〃 | 7 | 1 | 4 | 9 | 6 | 3 | 5 | 2 | 8 |
Directions for Scoring the Test.
The examiner should keep on the test leaflet, out of the sight of the candidate, a notation of exactly which series cause failure. Misplacement of any digit in the series should count as an error and bring no credit for that series. The total score obtained by counting the number of series in which each number was correctly repeated in its right order should be written in the lower right-hand corner of the title page of the leaflet.
Scores from 0 to 7 indicate Inferior Ability
Scores from 8 to 9 indicate Low Average Ability
Scores from 10 to 12 indicate Average Ability
Scores from 13 to 14 indicate High Average Ability
Scores from 15 to 16 indicate Superior Ability