In the Level 0 DFD for an AP/CD Process, a Data

question 92

Multiple Choice

In the Level 0 DFD for an AP/CD process, a data flow called "vendor invoice" most likely would be sent by the vendor to which of the following processes?

• A) establish payable
• B) make payment
• C) order inventory
• D) none of the above

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Definitions:

Dependent Variable

A variable in experimental and statistical modeling whose value is dependent on the influence of another variable (the independent variable).

Coefficient Of Determination

A statistic that indicates the proportion of the variance in the dependent variable that is predictable from the independent variable(s).

Estimated Regression Equation

A formula that represents the relationship between dependent and independent variables and is used to predict the value of the dependent variable.

Correlation Coefficient

A numerical measure of some type of correlation, meaning a statistical relationship between two variables, ranging between -1 and 1.