Examlex
What are the biotic and abiotic factors involved with soil formation?
One-tail Test
A statistical test that determines the significance of one end (tail) of the data distribution, often used to test a directional hypothesis.
Population Proportion
The fraction or percentage of the population that shares a particular characteristic or attribute.
Chi-squared Goodness-of-fit
A specific type of goodness-of-fit test that uses the chi-squared statistic to test the hypothesis that an observed frequency distribution fits a claimed distribution.
One-tail Test
A statistical test where the region of rejection is on only one side of the sampling distribution, used when testing a directional hypothesis.
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