____ Is a Piece of Software Sent by a Web

question 117

Multiple Choice

____ is a piece of software sent by a Web site that tracks an individual's Internet use.

• A) Malware
• B) A cookie
• C) Data mining
• D) Cloud computing
• E) B2C

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Definitions:

Wilcoxon Rank-sum Test

The Wilcoxon Rank-sum Test is a nonparametric statistical test used to compare two independent samples to determine if they come from the same distribution.

Parametric Statistical Methods

Statistical methods that assume the data follows a particular distribution, typically used for hypothesis testing or estimating population parameters.

Nonparametric Statistical Methods

Statistical techniques that do not assume a specific distribution for the data, making them suitable for analysis of ordinal data or data that doesn't meet assumptions of parametric tests.

Distributional Assumptions

The set of assumptions regarding the underlying distribution of the data, which are critical in choosing the appropriate statistical test and interpreting its results accurately.