Question

Which of the following is the definition of a simple random sample.

Sect one:

a- In a simple random sample, the population units are separated into overlapping groups and a sample is taken from each one.

b. In a simple random sample, every sample of size n has an equal chance of being selected from the sampling frame.

c. In a simple random sample, every subject or object has an equal chance of being selected from the sample,

Answer 1

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A simple random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen. A simple random sample is meant to be an unbiased representation of a group