The new study, she added, also found the correlation between approximate number abilities and math skills to be independent of overall intelligence. The study took advantage of a cohort of ...

Frans J. Oort, Mirjam A. Sprangers, The Number Needed to Treat: Resolving Problems with Definition, Estimation, and Interpretation, Quality of Life Research, Vol. 11, No. 7, Abstracts: 9th Annual ...