Examlex
__________ has been called "the 36-hour day."
Simple Random Sample
A group selected from a broader population where every member has the same likelihood of being chosen.
Caffeinated Beverages
Beverages infused with caffeine, a substance known to boost both energy and awareness.
Wilcoxon Signed Rank Test
A non-parametric statistical test used to compare two related samples, matched samples, or repeated measurements on a single sample to assess differences in their population mean ranks.
Normal Approximation
The use of the normal distribution to approximate the distribution of sample statistics for large samples.
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