For a population consisting of 4 members, a sample of size '2' is taken replacement, then the number of all the possible samples are?
Correct answer: C. 16
- A. 4
- B. 8
- C. 16
- D. 32
Explanation
With replacement, each of the 2 selections has 4 possible outcomes, so the total number of ordered samples is 4 × 4 = 16. This gives option c.
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