Examlex
A consecutive group of data memory words may be referred to as either a table or a file.
Alternative Hypotheses
A statement in statistical analysis that proposes a difference or effect, in contrast to the null hypothesis which suggests no effect or relationship.
Error Mean Square
A measure used in statistics to quantify the average of squares of errors or deviations.
Sums of Squared Deviations
The total of the squared differences between each observation in a data set and the mean of that data set, used in various statistical methods to measure variability.
Sample Mean
The average value calculated from a subset (sample) of a population.
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