Several variables are known to drive people along the speed accuracy trade-off curve. Which of the following is NOT one of these:
A) changes in compatibility
B) levels of stress
C) changes in age
D) changes in control devices (e.g., from a keypad to a touch screen)

Question

Quizplus · Accepted Answer

Changes in compatibility do not directly drive people along the speed-accuracy trade-off curve. This curve is influenced by factors that affect how quickly and accurately a task can be performed, such as stress, age, and the type of control devices used, but compatibility typically refers to how well two systems work together, not the speed or accuracy of human performance.

Several Variables Are Known to Drive People Along the Speed