How many different samples of size 3 can be taken from a finite population of size 10?
A)30
B)1,000
C)720
D)120

Name: How many different samples of size 3 can be taken from a finite population of size 10? A)30 B)1,000 C)720 D)120
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Question

Quizplus · Accepted Answer

The number of different samples of size 3 that can be taken from a population of size 10 is calculated using the combination formula: C(n, k) = n! / [k!(n-k)!]. For this problem, C(10, 3) = 10! / [3!(10-3)!] = 120.

How Many Different Samples of Size 3 Can Be Taken