One of the Best Ways to Cut Down on Computer

question 30

Multiple Choice

One of the best ways to cut down on computer repair is ____.

• A) by using cable management kits
• B) by purchasing an ergonomic keyboard
• C) through preventative maintenance
• D) to replace the power supply regularly

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Definitions:

Retention Rate

The percentage of individuals who remain engaged or enrolled in a program, institution, or employment over a specified period.

Hypothesis Test

A statistical method used to determine whether there is enough evidence in a sample of data to infer that a certain condition holds true for a larger population.

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis; it is determined by the chosen significance level.

Commuted

The act of reducing a legal penalty or sentence, often referring to changing a prison sentence to one that is less severe.