Given the Following Notation, Which Design Is Illustrated $$\mathrm { X } \quad \mathrm { O }$$

question 24

Multiple Choice

Given the following notation, which design is illustrated? $$\mathrm { X } \quad \mathrm { O }$$

• A) One-group posttest-only design
• B) One-group pretest-posttest design
• C) Posttest only control group design
• D) Posttest-only design with nonequivalent groups

---

Definitions:

Prefix

A letter or group of letters added to the beginning of a word to alter its meaning or create a new word.

Epi-

A prefix meaning 'upon', 'on', 'over', 'near', or 'at', often used in medical and scientific terminology to denote position or relationship.

Onc/o

A prefix in medical terminology denoting relation to tumors or cancer.

Combining Form

A form used in the construction of medical and scientific terminology, typically a root with a vowel at the end that allows it to be connected to other terms.