The Methodology Used by Web Project Teams Is Usually

question 2

Multiple Choice

The methodology used by web project teams is usually:

• A) the SDLC
• B) a derivative of the SDLC similar to the one discussed in this chapter
• C) decided on as the project is built
• D) web sites do not require the use of a development methodology

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Definitions:

Pooled-variances T-test

A statistical method for comparing the means of two populations when it is assumed that both populations have equal variances.

Population Variances

A measure of the spread of a population's values, indicating how much the members of the population differ from the population mean.

Population Means

The average value of a set of characteristics within a total population.

Sample Means

Refers to the average values computed from multiple samples from a population, usually to estimate the population mean.