When asked to recall single-digit numbers presented in various digit span sizes, the typical adult would probably start to encounter difficulty once they got past ________ digits.
A) 3
B) 4
C) 5
D) 7

Question

Quizplus · Accepted Answer

Research suggests that the average digit span for adults is around 7 numbers, give or take 2. So, beyond 7 digits, recall performance tends to decrease.

When Asked to Recall Single-Digit Numbers Presented in Various Digit