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| HMAs | ||||
| Hard | Easy | |||
| Math | Word | Math | Word | |
| ER (µ) | 24.7 | 13.1 | 2.8 | 2.2 |
| ER (se) | 3.3 | 2.4 | 0.8 | 0.5 |
| RT (µ) | 3.77 | 2.90 | 1.74 | 1.59 |
| RT (se) | 0.16 | 0.15 | 0.10 | 0.09 |
| LMAs | ||||
| Hard | Easy | |||
| Math | Word | Math | Word | |
| ER (µ) | 11.1 | 13.1 | 3.6 | 4.0 |
| ER (se) | 2.2 | 2.1 | 0.9 | 0.6 |
| RT (µ) | 3.03 | 2.93 | 1.59 | 1.51 |
| RT (se) | 0.14 | 0.13 | 0.05 | 0.07 |
Abbreviations: ER: error-rates (percent incorrect); RT: response-times (sec); se: stander-error of the mean.
