Examlex
A normal distribution has a limited range and can be skewed in either direction.
Test Statistic
A standardized value computed from sample data during hypothesis testing, used to determine the p-value.
Explanatory Variables
Explanatory variables are variables thought to cause or influence the outcome variable in a study.
Distribution
Refers to the way in which values of a variable or numbers are spread out or distributed across possible values or ranges.
Alternative Hypothesis
A statistical hypothesis that proposes a difference, effect, or relationship exists within the data, contrasting the null hypothesis.
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