From a population containing 30 units, 5 units are drawn by simple random…
2021
From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability that a specified unit is included in the sample is –
Answer: B. 1/6
- A.
1
- B.
1/6
- C.
1/5
- D.
1/30
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Correct answer: B
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