Areas assessed include verbal and non-verbal reasoning, numerical ability, speed and accuracy, spatial orientation, and service knowledge.

A standardized verbal and numerical ability test will be administered as a two-part competitive examination.

The test measured verbal ability, numerical ability, ability to follow directions, and knowledge of information.

Finally, her work explores learning in math and science more broadly by elucidating the basic cognitive and neural building blocks of numerical ability.

It now appears that this was, in fact, an overestimate of some of these peoples' numerical abilities.