Which of the Following Is Included in a Physical Data

question 43

Multiple Choice

Which of the following is included in a physical data structure?

• A) codes that identify the status of a master record
• B) expansion area for file records
• C) the type of data structure, either for a screen or report
• D) editing criteria for the structure

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Definitions:

Quantitative Data

Numerical data that can be measured or counted, often used in statistical analysis to quantify behaviors, opinions, or other defined variables.

Linearly Related

A term describing two or more variables that change together in a way that can be represented with a straight line in a graph.

Spearman Rank Correlation

A statistic used to measure the strength and direction of association between two ranked variables.

Pearson Correlation

A measure of the linear correlation between two variables X and Y, giving a value between -1 and 1.