Examlex
What is a microburst? Why do microbursts represent a hazard to aviation?
Two-tail Test
A statistical hypothesis test in which the area of interest, or rejection region, is in both tails of the probability distribution, used to determine if there is a significant difference in either direction.
Z-test
A statistical test used to determine if there is a significant difference between sample and population means under the assumption of a normal distribution.
Chi-square Goodness-of-fit
A statistical test to determine how well observed data fit an expected distribution, generally used for categorical data.
Chi-square Technique
A statistical test used to determine the difference between observed results and expected results in categorical datasets.
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