Examlex
It is best to use historical-comparative research
Median Score
The midpoint value in a set of scores, where half of the scores are above it and half are below, often used as a measure of central tendency.
Level of Significance
A threshold in hypothesis testing that determines whether the null hypothesis can be rejected, often denoted by alpha (α).
Significance Level
A threshold within hypothesis testing that determines whether to reject the null hypothesis, often denoted by alpha (α) and representing the probability of a Type I error.
Kilometres
A unit of length in the metric system equal to 1,000 meters, commonly used to measure distances between geographical locations.
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