Examlex
A writer should identify the best details to support his points before selecting a focus.
T
Often refers to the T-statistic in statistical tests, used to determine if there is a significant difference between two groups.
Confidence Interval
A range of values, derived from the sample data, that is believed to cover the true population parameter with a specified level of confidence.
Hypotheses
Plural form of hypothesis, which are proposed explanations made on the basis of limited evidence as a starting point for further investigation.
Simple Random Sample
A subset of individuals chosen from a larger set, where each individual has an equal probability of being selected.
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