In Data Mining, Finding an Affinity of Two Products to Be

question 12

Multiple Choice

In data mining, finding an affinity of two products to be commonly together in a shopping cart is known as

• A) association rule mining.
• B) cluster analysis.
• C) decision trees.
• D) artificial neural networks.

---

Definitions:

Degrees of Freedom

The volume of exclusive values or quantities that can be allotted to a statistical distribution.

DfWG

Degrees of Freedom Within Groups, related to variance analysis, expressing the number of independent pieces of information within groups.

Respondents

Individuals who provide data or answers in a survey, study, or experiment.

Degrees of Freedom

The number of independent values or quantities that can vary in the analysis without violating any constraints.