During What Step in Systems Analysis Is an Examination Made

question 62

Multiple Choice

During what step in systems analysis is an examination made of each development activity to define the problem to be solved?

• A) information needs and systems requirements
• B) the feasibility study
• C) the initial investigation
• D) the systems survey

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Definitions:

Inferential Statistics

A branch of statistics that uses a sample of data to make generalizations or predictions about a larger population.

Correlation

A statistical measure that expresses the extent to which two variables change together, indicating the strength and direction of their relationship.

Descriptive Statistics

Statistical methods that summarize and organize the characteristics of a set of data in order to give a clear overview without drawing conclusions beyond the data itself.

Statistical Significance

The likelihood that a relationship between two or more variables is caused by something other than random chance.