George Miller demonstrated that short-term memory capacity for digits was:
A)between 10 and 20 digits.
B)virtually unlimited.
C)about 3 digits.
D)between 7 and 9 digits.

Question

Quizplus · Accepted Answer

George Miller's research suggested that the capacity of short-term memory for digits was limited to between 7 and 9 digits. This is known as Miller's Law or the "magic number seven."

George Miller Demonstrated That Short-Term Memory Capacity for Digits Was