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Average Time
The mean duration it takes to complete a task or event, often used in statistics and operations research.
Normal Distributions
This describes a probability distribution where symmetry is centered on the mean, noting an increased frequency of events near the mean over those further away.
Equal Variances
A condition in statistical analyses where two or more populations are assumed to have the same variance, important for certain types of tests.
Medications
Substances used to treat or prevent disease and improve health, including drugs prescribed by healthcare professionals.
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