Table 6.
Confidence intervals and prediction intervals and their [widths] for traffic data.
| Confidence intervals for the mean packet counts per second | |||
|---|---|---|---|
| Method | 90% CI | 95% CI | 99% CI |
| Wald | (294.9, 325.7) [30.8] | (292.0, 328.7) [36.7] | (286.2, 334.4) [48.2] |
| M-Wald | (294.7, 325.9) [31.2] | (291.6, 329.0) [37.4] | (285.4, 335.2) [49.9] |
| Likelihood | (294.5, 326.1) [31.6] | (291.5, 329.1) [37.6] | (285.6, 335.0) [49.5] |
| Score | (295.3, 326.9) [31.7] | (292.6, 330.3) [37.8] | (287.4, 337.1) [49.8] |
| Prediction intervals for the mean packet counts for a sample of 30 seconds | |||
| 90% PI | 95% PI | 99% PI | |
| Wald | (278.0, 342.6) [64.6] | (271.8, 348.8) [77.0] | (259.7, 360.9) [101] |
| M-Wald | (277.9, 342.7) [64.8] | (271.7, 349.0) [77.3] | (259.4, 361.3) [102] |
| Likelihood | (277.2, 343.4) [66.3] | (270.8, 349.8) [79.0] | (258.4, 362.2) [104] |
| JS-PI | (278.0, 344.2) [66.3] | (271.9, 350.9) [79.0] | (260.3, 364.2) [104] |