The ________ Source Is Drawn from the Physical Environment of the Computer

question 23

Short Answer

The ________ source is drawn from the physical environment of the computer and could include things such as keystroke timing patterns, disk electrical activity, mouse movements, and instantaneous values of the system clock.

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Definitions:

Degrees of Freedom

The number of independent values or quantities that can vary in the analysis of statistical data, which are necessary to calculate a statistic.

Partial ANOVA Table

A table that presents results from an Analysis of Variance test, but might not include all elements typically found in a full ANOVA table, such as missing data on certain variables or groups.

F-Distribution

A probability distribution that arises frequently as the null distribution of a test statistic, especially in variance analysis and ANOVA.

Degrees of Freedom

A measure indicating the number of values in a calculation that are free to vary without violating any constraints.