Question 5
EasyOriginal questionIn systematic sampling with interval 25, from which numbers is the random start chosen?
Show the answer and explanation
CorrectNot quiteAnswer C
Correct answer: C
Explanation
The start must fall in the first interval, so that every unit has the same chance.
So it is drawn at random from units 1 to 25.
- Concept
- Systematic random sampling
- Typical timeTypical
- 60 s
- Your timeYours
- —
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