Examlex
In a quality control setting, the sample mean provides enough evidence to determine if a process is working properly.
Type II Error
A statistical mistake made when a true alternative hypothesis is incorrectly rejected, meaning that a false null hypothesis is not rejected.
Paranormal Researcher
An individual who investigates phenomena that cannot be explained by known natural forces or technologies.
UFO
Unidentified flying object, usually implying any apparent anomaly in the sky that is not identifiable as a known object or phenomenon.
Critical Value
A point on the test distribution that is compared to the test statistic to determine whether to reject the null hypothesis.
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