Examlex
How much current is needed to heat the filament enough to produce a 100-1000 mA tube current?
Control Limits
The boundaries in a control chart that represent the acceptable range of variation in a process.
Standard Errors
The standard deviation of the sampling distribution of a statistic, commonly used in estimating the margin of error.
Operating Characteristic Curve
A graph that shows the capability of a test to distinguish between different states, such as defective and non-defective items.
Type II Error
The statistical mistake of failing to reject a false null hypothesis, or the error of not detecting an effect or difference when one truly exists.
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