Scenario Analysis

question 94

Multiple Choice

Scenario analysis:

• A)compares the costs of completing tasks with and without automated systems or software.
• B)shows the flow of data used among departments.
• C)shows the types of data used within a business function and the relationship among different types of data.
• D)asks end users to indicate how information systems or software can help address their real work problems.
• E)collects information about the data used and stored in a functional area.

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Definitions:

Normal Distribution

A bell-shaped curve symmetrical about its mean, representing a distribution where most occurrences take place in the middle of the range and fewer occur as one moves away from the center.

Null Hypothesis

A hypothesis that states there is no statistical significance between the two specified populations, and any observed difference is due to sampling or experimental error.

Multinomial Population

A population in statistics that can fall into more than two categories.

Z Test

A statistical test used to determine if there is a significant difference between the mean of a sample and the mean of a population.