Examlex
Expert systems work by applying a set of AND/OR rules against a knowledge base,both of which are extracted from human experts.
P-value
The p-value is a statistical measure indicating the probability of obtaining test results at least as extreme as the ones observed, assuming that the null hypothesis is true.
Standard Deviation
An index of the dispersion or variability around the mean of a set of data points, indicating how spread out the data is.
Producer
An entity or individual that is responsible for the creation or provision of goods or services in an economy.
Sampling Distribution
A probability distribution consisting of all possible values of a sample statistic.
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