Goodness-of-fit of Normal Deviates in 1 Per Cent Tails
| (Obs.-Exp.)2/Exp. | ||||
| Class Limits | Expected Number | Left Tail | Right Tail | Left + Right Tails |
| 2.326 | 26.366 | 29 | 22 | .986 |
| 2.336 | 25.757 | 21 | 20 | 2.165 |
| 2.346 | 25.159 | 26 | 30 | .960 |
| 2.356 | 24.574 | 17 | 24 | 2.348 |
| 2.366 | 23.999 | 19 | 21 | 1.416 |
| 2.376 | 25.748 | 24 | 22 | .664 |
| 2.387 | 25.082 | 20 | 21 | 1.694 |
| 2.398 | 24.428 | 20 | 21 | 1.284 |
| 2.409 | 23.790 | 20 | 24 | .606 |
| 2.420 | 25.240 | 30 | 35 | 4.672 |
| 2.432 | 26.524 | 32 | 36 | 4.516 |
| 2.445 | 23.748 | 23 | 26 | .237 |
| 2.457 | 24.948 | 30 | 23 | 1.175 |
| 2.470 | 25.986 | 25 | 30 | .657 |
| 2.484 | 25.098 | 23 | 14 | 5.083 |
| 2.498 | 24.236 | 20 | 23 | .803 |
| 2.512 | 25.037 | 29 | 24 | .670 |
| 2.527 | 25.682 | 28 | 25 | .227 |
| 2.543 | 24.657 | 22 | 24 | .304 |
| 2.559 | 23.669 | 16 | 16 | 4.970 |
| 2.575 | 26.868 | 28 | 25 | .178 |
| 2.594 | 24.261 | 21 | 26 | .563 |
| 2.612 | 25.652 | 24 | 18 | 2.389 |
| 2.632 | 24.336 | 24 | 31 | 1.829 |
| 2.652 | 25.321 | 21 | 23 | .950 |
| 2.674 | 24.926 | 26 | 26 | .093 |
| 2.697 | 24.412 | 29 | 32 | 3.221 |
| 2.721 | 25.624 | 31 | 26 | 1.133 |
| 2.748 | 24.639 | 31 | 24 | 1.659 |
| 2.776 | 25.135 | 27 | 25 | .139 |
| 2.807 | 25.164 | 26 | 39 | 7.635 |
| 2.841 | 24.759 | 24 | 21 | .594 |
| 2.878 | 25.087 | 25 | 28 | .339 |
| 2.920 | 25.144 | 26 | 35 | 3.893 |
| 2.968 | 24.731 | 19 | 24 | 1.350 |
| 3.023 | 25.063 | 29 | 18 | 2.609 |
| 3.090 | 25.160 | 35 | 22 | 4.245 |
| 3.175 | 25.002 | 20 | 32 | 2.959 |
| 3.291 | 24.939 | 24 | 15 | 3.996 |
| 3.481 | 24.977 | 26 | 30 | 1.052 |
| Total | 1000.928 | 990 | 1001 | 76.263 |