Table 1 The main effect on reaction time, error rate, and their interactions for each variable
From: An Experimental Study of Features Search under Visual Interference in Radar Situation-Interface
Variation source | Reaction time | Error rate | ||||
|---|---|---|---|---|---|---|
Df | MS | F | Df | MS | F | |
Interference | 1 | 21530.157 | 0.129 | 1 | 0.000024 | 0.003 |
Feature | 2 | 967379.164 | 11.634*** | 2 | 0.22 | 3.956* |
Quantity | 3 | 443387.417 | 3.772* | 3 | 0.013 | 2.060 |
Interference × Feature | 3 | 652096.162 | 7.563** | 3 | 0.015 | 2.514 |
Interference × Quantity | 4 | 337923.102 | 2.756 | 4 | 0.010 | 1.469 |
Feature × Quantity | 5 | 652984.116 | 28.251*** | 5 | 0.017 | 3.743* |
Interference × Feature × Quantity | 6 | 547741.789 | 23.603*** | 6 | 0.014 | 2.948* |