The Primary Tool for Representing a System's Component Processes and the Flow

question 96

Multiple Choice

The primary tool for representing a system's component processes and the flow of data between them is the:

• A)data dictionary.
• B)process specifications diagram.
• C)structure chart.
• D)data flow diagram.
• E)object-oriented chart.

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Definitions:

Prevalence Of Smoking

The proportion of a population that smokes, measured at a specific point in time.

Anonymous Survey

A survey in which the identities of the respondents are not known to the researchers, ensuring privacy and encouraging honest answers.

Case-control Study

An observational study design in which two groups differing in outcome are identified and compared on the basis of some supposed causal attribute.

Outcome Variable

The variable being measured or tested in an experiment or study to assess the effects of treatment or exposure.