Which of the following cranial capacities fall outside the normal range of variation for modern humans?
A)900 cubic centimeters
B)1100 cubic centimeters
C)1800 cubic centimeters
D)none of the above

Question

Quizplus · Accepted Answer

All three cranial capacities fall within the normal range of variation for modern humans. The average cranial capacity for modern humans is around 1300-1400 cubic centimeters with a range of 900-1800 cubic centimeters. Therefore, none of the above choices fall outside the normal range of variation.

Which of the Following Cranial Capacities Fall Outside the Normal