A Firm That Provides Ware and Services to Run Web

question 40

Multiple Choice

A firm that provides ware and services to run Web sites of others is known as a(n) _____.

• A) Web site incubator
• B) Internet service facilitator
• C) Web domain name registrar
• D) Web hosting service
• E) Internet Web fab

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Definitions:

Z Value

A measure in statistics that represents the number of standard deviations a data point is from the mean.

Confidence Interval

A range of values used in statistics that estimates where a true parameter value for a given population lies with a certain level of confidence.

Sample Standard Deviation

A measure of the dispersion or variation in a set of sample data, representing how much individual data points differ from the sample mean.

Sample Mean

The average of all numerical values in a sample set, calculated by summing all values and dividing by the number of values.