-The Accompanying Figure Represents the Connection of Your Computer to the Internet;the

question 122

Multiple Choice

-The accompanying figure represents the connection of your computer to the Internet;the router marked A should belong to a(n) ____.

• A) ISP
• B) NSP
• C) end user
• D) none of the above

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Definitions:

Standard Error

The standard deviation of a point estimator.

Ith Residual

The difference between the observed value of the dependent variable and the value predicted using the estimated regression equation; for the ith observation the ith residual is yi − yˆi.

Coefficient Of Correlation

A statistical measure that calculates the strength of the relationship between the relative movements of two variables.

R-Square

A statistical measure that represents the proportion of the variance for a dependent variable that's explained by an independent variable or variables in a regression model.