Expected handedness for Minuca pugnax is 50% right-handed and 50% left-handed
Observed handedness (based on raw totals across all data sets) is 48.01% right-handed, 51.99% left-handed
The following figure displays the left and right counts for each individual data set.
| Reference | Right Count | Left Count | Right % | Left % | Notes |
|---|---|---|---|---|---|
| Rosenberg (2000) | 25 | 25 | 0.500 | 0.500 | |
| Yerkes (1901) | 85 | 110 | 0.436 | 0.564 | |
| Yerkes (1901) | 552 | 578 | 0.488 | 0.512 | |
| Yamaguchi (1994) | 27 | 33 | 0.450 | 0.550 |