Decomposing a DFD Means

question 41

Multiple Choice

Decomposing a DFD means:

• A)Balancing the processes so that each process has three and only three sub-processes
• B)Breaking complex processes into a structured set of detailed diagrams
• C)Doing a walk through on the entire DFD structure with all the analysts on the project team
• D)Taking lower levels of process refinement and aggregating them into a major system
• E)Making sure that all data stores are shown on each child DFD diagram

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Definitions:

Secret Vote

A voting method in which voters choose in privacy without disclosing their selection to others, ensuring confidentiality and preventing influence.

Simple Regression

A statistical method for modeling the relationship between a single independent variable and a dependent variable.

Dependent Variable

The variable in a study or model that is affected by changes in other variables (independent variables), often representing the outcome or effect being investigated.

Independent Variable

An element or factor in an experiment that is manipulated or changed to observe its effects on the dependent variable.