Psychology: Research and Review
Table 2 Descriptive statistics for the subtests of PAGRT
From: The Persian adaptation of Baddeley’s 3-min grammatical reasoning test
Subtest | Mean | SD | Skewness | Kurtosis | Range |
|---|---|---|---|---|---|
Affir. Act. | 6.07 | 2.06 | .06 | − .98 | 2–10 |
Affir. Pass. | 5.00 | 2.20 | .39 | − .62 | 1–11 |
Neg. Act. | 5.32 | 1.93 | .47 | − .13 | 1–11 |
Neg. Pass. | 5.78 | 2.39 | − .13 | − .68 | 1–11 |