When the Same Attribute in Related Data Files Has Different

question 89

Multiple Choice

When the same attribute in related data files has different values,this is called data

• A)redundancy.
• B)duplication.
• C)dependence.
• D)discrepancy.
• E)inconsistency.

---

Definitions:

Technique

A specific method or way of doing something, often referring to a skillful or efficient way of accomplishing a task.

Populations

In statistics, it refers to the entire group of individuals or items that is the subject of a study.

Categories

Categories refer to classes or divisions in a classification system that group items, ideas, or entities based on common characteristics or attributes.

Chi-squared Goodness-of-fit

Chi-squared Goodness-of-fit tests how well observed data matches the expected data distribution in categories.