A Web Server

question 96

Multiple Choice

A Web server:

• A) is used only to host Web pages.
• B) processes client requests and returns HTML pages to the client.
• C) always contains a database.
• D) is considered to be part of the firewall.

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Definitions:

One-Tail Test

A statistical test in which the region of rejection is on only one side of the sampling distribution, used to determine if a parameter is greater than or less than a certain value.

Two-Tail

Describes tests or intervals in statistics that consider extreme values in both tails of the distribution to test hypotheses or compute confidence intervals.

P-Value

The probability of observing data at least as extreme as the data actually observed, under the assumption that the null hypothesis is true.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, used as a starting point for statistical testing.