Which of the Following Refers to an E-Mail Sent Out

question 61

Multiple Choice

Which of the following refers to an e-mail sent out intending to frighten people about a virus threat that,in fact,does not exist?

• A)E-mail spoofing
• B)Virus hoax
• C)Key trapper
• D)Denial-of-service attack

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Definitions:

SSR

The sum of squared deviations of predicted values from the mean of observed values in regression analysis.

Coefficient Of Determination

A statistical measure, often denoted as R², that indicates the proportion of variance in the dependent variable predictable from the independent variable(s).

Coefficient Of Determination

A statistical measure, often denoted as R^2, that represents the proportion of the variance for a dependent variable that's explained by an independent variable or variables in a regression model.

SSE

Sum of Squared Errors, which measures the total deviation of response values from the fit values in statistical models.