Examlex
Which organic compound is represented by a triangle?
Chance Variation
Variations in observations or data that result from random effects or events that cannot be controlled or predicted.
Sample Mean
The average value of a sample set of numbers, calculated by adding all the values and dividing by the number of values.
Control Limits
The boundaries in a control chart beyond which points indicate a statistical process is out of control.
Standard Errors
Measures of the statistical accuracy of an estimate, indicating the variability of an estimate from sample to sample.
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