Examlex
_________ architecture means a computer has no expansion slots; _________ architecture means it does have expansion slots.
P-value
Assuming the correctness of the null hypothesis, it is the possibility of obtaining test results that are equally or more extreme than those observed.
Sample Standard Deviation
A measure of the amount of variation or dispersion of a set of values in a sample.
Null Hypothesis
A default hypothesis that there is no statistical significance in a set of given observations, aiming to be either rejected or not rejected based on test results.
Standard Error
The standard deviation of the sampling distribution of a statistic, most commonly the mean.
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