Examlex
Which if the following is a normative statement?
Confidence interval
This statistical term refers to a calculated interval with an associated confidence level that expresses where the true parameter of the population is expected to lie.
Normally distributed
A term describing a distribution that follows a normal curve or bell curve, indicating symmetry around its mean.
Random sample
A selection made in such a manner that every subset of the population has an equal probability of being picked.
Margin of error
An expression of the amount of random sampling error in a survey's results.
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