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In ........, each population element has a known and equal chance of selection.
In ........, each population element has a known and equal chance of selection.
1). Purposive sampling
2). Quota sampling
3). Stratified sampling
4). Simple random sampling
1). Purposive sampling
2). Quota sampling
3). Stratified sampling
4). Simple random sampling
This Question has 1 answers.
option 4 is the right answer
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