Which of the Following Is an Electronic Piece of Information

question 13

Multiple Choice

Which of the following is an electronic piece of information written to the user's local hard drive,keyed to a specific server,and passed back to the server when the user's browser again accesses the site?

• A) a cookie
• B) a customer information file
• C) spam
• D) an Internet bot

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Definitions:

Predictor Variable

A variable that is used in statistical models to forecast or predict the outcome of a dependent variable.

Regression Formula

An equation that describes the statistical relationship between one or more predictor variables and the response variable.

Slope

The measure of the steepness or incline of a line, defined as the ratio of the vertical change to the horizontal change between two points on the line.

Regression Formula

A mathematical equation used in statistical analysis to predict the value of a dependent variable based on the value(s) of one or more independent variables.