Define the Following Key Data Modeling Terms: Entity,attribute,relationship,degree,cardinality,and Associative Entity

question 17

Essay

Define the following key data modeling terms: entity,attribute,relationship,degree,cardinality,and associative entity.

Recognize the concept and implications of the third-variable problem.

Understand the advantages and limitations of different research methods including experimental, correlational, and observational studies.

Learn the importance of random sampling and how it differs from random assignment.

Comprehend the steps involved in the scientific process and the relevance of skepticism.