Systematic sampling
- A
Volunteers only
- B
Random clusters only
- C
Sample only the strongest
- Dcheck_circle
Selects every k-th individual after a random start
Explanation
Random start, then every kth — simple to administer.
AP Statistics· difficulty 3/5
Systematic sampling
Volunteers only
Random clusters only
Sample only the strongest
Selects every k-th individual after a random start
Explanation
Random start, then every kth — simple to administer.
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