Examlex
___________virtualization is the use of software to emulate hardware or a total computer environment other than the one the software is actually running in.
Qualitative Variables
Variables that express attributes or categories, such as gender, nationality, or brand preference, and cannot be quantitatively measured.
Degrees of Freedom
The tally of distinct numbers or magnitudes assignable to a statistical distribution.
Degrees of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution or to determine the distribution's parameter.
Chi-Squared Test Statistic
A value used in chi-squared tests to evaluate how likely observed frequencies of events are to occur under a specific hypothetical distribution.
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