Examlex
The form and structure of terrestrial communities are defined more by the plants than the animals present.
One-sided Test
A hypothesis test in which the region of rejection is on only one side of the sampling distribution, assessing either a lower or upper tail.
Alternative Hypothesis
In statistical analysis, the hypothesis that proposes a difference or relationship between two variables, counter to the null hypothesis.
SRS
A sampling method where each element of a population has an equal chance of being selected, ensuring that the sample represents the population fairly.
Null Hypothesis
A hypothesis that suggests there is no statistical significance in the given set of observations, often denoted as H0 and used as a default hypothesis to be tested.
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