What Type of Internet Connection Uses Ordinary Telephone Lines and a Modem

question 30

Multiple Choice

What type of Internet connection uses ordinary telephone lines and a modem?

• A)DSL
• B)Cable modem
• C)Dedicated high-speed line
• D)Dial-up circuits

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Definitions:

Error Term

The part of an observation in regression analysis that is not explained by the model, representing the discrepancy between observed and predicted values.

Variance

A measure of the dispersion, indicating how spread out the data points are from the mean.

Response Variable

Another word for the dependent variable of interest.

Regression Analysis

A statistical method used to model the relationship between a dependent variable and one or more independent variables.