________ Is the Layer of the Computer That Is Between

question 57

Multiple Choice

________ is the layer of the computer that is between humans and the computer.

• A)Cybernetics
• B)Human computer interface
• C)The keyboard
• D)Human computer interaction

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Definitions:

Df

Short for degrees of freedom, it refers to the number of independent values in a calculation that are free to vary.

Mean Square

The average of the squares of the differences between the observed and expected values, used in various statistical methods, such as ANOVA.

Main Effect

In analysis of variance, the direct influence of an independent variable on a dependent variable, discounting interactions with other variables.

Factor A

A variable manipulated or monitored to determine its effects on an outcome in an experiment.