Examlex
Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
Warren Harding
Research Hypothesis
An educated guess or prediction made for the purpose of testing through scientific research, stating a potential outcome or relationship.
Critical Values
Thresholds in hypothesis testing which, if exceeded by the test statistic, indicate that the null hypothesis can be rejected.
Standard Deviation
A metric that quantifies how spread out a dataset is in comparison to its average value.
Standard Error
The standard deviation of the sampling distribution of a statistic, often used to calculate confidence intervals or test hypotheses.
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