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The mean, standard division, error’s standard division and t-test of two groups
| Group | mean | Standard deviation | Minimum score | Maximum score | t-statistic | df | P value | |
|---|---|---|---|---|---|---|---|---|
| M-FAST |
Malingered |
8.28 |
2.12 |
2 |
13 |
14.05 |
116.31 |
0.0001 |
| War PTSD | 3.13 | 1.88 | 1 | 7 | ||||
Abbreviation: M-FAST, Miller-Forensic Assessment of Symptoms Test; df : degree of freedom.
