Simple Random Sampling A+D Flashcards

1
Q

what is the first advantage of simple random sampling?

A

free of bias

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2
Q

what is the second advantage of simple random sampling?

A

easy and cheap to implement for small populations and small samples

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3
Q

what is the third advantage of simple random sampling?

A

each sampling unit has a know and equal chance of selection

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4
Q

what is the first disadvantage of simple random sampling?

A

not suitable when the population size or the sampling size is large

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5
Q

what is the second disadvantage of simple random sampling?

A

a sampling frame is needed

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