What Is the Difference Between a Posttest-Only Design and a Pretest/posttest

question 6

Essay

What is the difference between a posttest-only design and a pretest/posttest design? Provide both a benefit and a disadvantage of using a pretest/posttest design.

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Definitions:

Social Class

A division of a society based on social and economic status, influencing individuals' opportunities and quality of life.

Educational Level

The highest degree of formal learning or schooling that an individual has completed.

Financial Pressures

The strain or stress experienced by individuals, families, or organizations due to financial obligations and difficulties.

Marital Happiness

The state of experiencing joy, fulfillment, and satisfaction within a marriage, significantly influenced by factors such as communication, compatibility, and mutual respect.