Examlex
How is the expected completion time of a project activity, and of a PERT project, computed?
Type I Error
A Type I Error occurs when a true null hypothesis is incorrectly rejected, also known as a "false positive."
Statistical Power
Statistical power refers to the probability that a statistical test will correctly reject a false null hypothesis, effectively detecting an effect when there is one.
Detecting An Effect
The process of identifying whether a particular treatment, condition, or variable has a statistically significant impact in an experiment or study.
Type I Error
The error made in statistical hypothesis testing when a true null hypothesis is incorrectly rejected, commonly referred to as a "false positive."
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