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Please judge TRUE or FALSE for each statement assuming an SRS sampling scheme. ____ A simple...

Please judge TRUE or FALSE for each statement assuming an SRS sampling scheme.
____ A simple random sample of size n is defined as a sample of size n chosen in such a way that every set of n units in the population has an equal chance to be the sample actually selected.
____ Every unit in the population has a known nonzero chance of being selected.
____ Every unit in the population always has the same chance of being selected.

Math   Statistics-And-Probability   
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