Maximum Cardinality Refers to ________

question 11

Multiple Choice

Maximum cardinality refers to ________.

• A)the most instances of one entity class that can be involved in a relationship instance with another entity class
• B)the minimum number of entity classes involved in a relationship
• C)whether or not an instance of one entity class is required to be related to an instance of another entity class
• D)whether or not an entity is a weak entity
• E)None of the above.

---

Definitions:

Correlational Study

A descriptive study that looks for a consistent relationship between two phenomena.

Consistent Relationship

A stable and reliable connection between individuals or variables, where patterns of interaction or correlation are predictable over time.

Positively Correlated

A relationship between two variables where an increase in one variable is associated with an increase in the other variable.

Students' Heights

The measurement of how tall students are, often collected for health, research, or administrative purposes.