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A researcher selects a probability sample of 100 out of the total population. It is
A researcher selects a probability sample of 100 out of the total population. It is
1). a cluster sample
2). a random sample
3). a systematic sample
4). a stratified sample
1). a cluster sample
2). a random sample
3). a systematic sample
4). a stratified sample
This Question has 1 answers.
random sample
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