“…During a 1996 and 1997 administration of the SAT (2 and 3 years after a calculator was allowed on the test), examinees were asked whether and what kind (four‐function, scientific, graphing, other) of calculator they brought to the test and in how many questions did they use the calculator (none, a few, about a third, about half, most). Scheuneman, Camara, Cascallar, Wendler, & Lawrence , see also Wendler, Zeller, & Allspach, ) analyzed this data (from more than 200,000 examinees). Results showed that almost all examinees brought a calculator, but only 15% used it for most of the items.…”