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Llana [10]
3 years ago
11

Why should you generally expect some error when estimating a parameter? (for example, a population? mean) by a statistic? (for e

xample, a sample? mean)? what is this kind of error? called?
Mathematics
1 answer:
nexus9112 [7]3 years ago
8 0

This is called as sampling error or sampling variability. Sampling error is the variability that happens because the value of a sample statistic varies from sample to sample. Sampling error is acquired when a population is estimated from a subset, or sample.

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