A Type of Spyware Known as _________ Can Record the Individual

question 47

Multiple Choice

A type of spyware known as _________ can record the individual keystrokes of a user.

• A) keyloggers
• B) ransomware
• C) pay-per-click
• D) Trojans

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Definitions:

Dependent Variable

The variable that is being predicted or explained. It is denoted by y.

Error Term

In statistical modeling, particularly regression analysis, it represents the part of the dependent variable that the model does not explain, accounting for random factors or the difference between observed and predicted values.

Random Variable

A numerical description of the outcome of an experiment.

Mean

A measure of central location computed by summing the data values and dividing by the number of observations.