Examlex
The low-pressure gauge is a ____ that reads in either low pressure or vacuum.
Type I Error
Erroneously dismissing a true null hypothesis, often called a "false positive."
Sample Mean
The average obtained from a sample, calculated by summing all sample data points and dividing by the number of points.
Null Hypothesis
A statement or assumption that there is no effect or no difference, and is the hypothesis that researchers aim to test against.
Hypothesized Value
A specific value or condition proposed in a hypothesis that is tested through statistical analysis.
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