Three randomly chosen Michigan students were asked how many round trips they made to Canada last year.Their replies were 3,4,5.The geometric mean is:
A) 3.877.
B) 4.000.
C) 3.915.
D) 4.422.

Question

Quizplus · Accepted Answer

The geometric mean can be calculated by taking the nth root of the product of n numbers. In this case, the geometric mean = (3 * 4 * 5)^(1/3) = 3.915. Therefore, the best choice is C.

Three Randomly Chosen Michigan Students Were Asked How Many Round