A Random Sample of Respondents Would Be Distributed Randomly, Half

question 33

Multiple Choice

A random sample of respondents would be distributed randomly, half to the experimental group and half to the control group.A pretest questionnaire would be administered to the respondents in both groups to obtain a measurement on attitudes toward Pepsi advertising, brand, and celebrity; only the respondents in the experimental group would be exposed to the TV program containing the Pepsi commercial.Then, a questionnaire would be administered to respondents in both groups to obtain posttest measures on attitudes toward Pepsi advertising, brand, and celebrity.Which of the following experimental designs best represents the above scenario?

• A)one-shot case study
• B)one-group pretest-posttest design
• C)posttest-only control group design
• D)static group design
• E)pretest-posttest control group design

---

Definitions:

Psychological Types

Categories or groups of individuals based on their psychological characteristics, often used in personality assessment.

Data Collection Techniques

Methods and tools used to gather information, facts, or data to analyze and make decisions, including surveys, interviews, observations, and experiments.

Observed Behavior

Actions or reactions of an individual that can be directly seen and recorded by others.

Interviews

Interviews are structured or semi-structured conversations where questions are asked to gather information, opinions, or experiences from one or more individuals.