The Difference Between a Cluster Sample and a Stratified Random

question 41

Multiple Choice

The difference between a cluster sample and a stratified random sample is:

• A)cluster samples study all possible clusters; stratified random samples randomly select strata.
• B)cluster samples use oversampling; stratified random samples use undersampling.
• C)cluster samples use randomly selected clusters; stratified random samples use predetermined strata.
• D)There is no difference between cluster samples and stratified random samples.

Compare the effectiveness of different types of psychotherapy for specific disorders, such as depression.

Evaluate the potential and limitations of pharmacological treatments for addiction and other psychological issues.

Identify the roles and specializations of psychologists in the context of chronic illness, disability, or injury recovery.

Understand the symptoms and diagnostic criteria of various mental disorders.

---

Definitions:

Relationship Selling

A sales approach that focuses on creating and maintaining positive relationships with customers as a means to secure long-term business and loyalty.

Customer Loyalty

The likelihood of previous customers continually choosing one company's products or services over its competitors, often due to positive experiences and satisfaction.

Cognitive Dissonance

The psychological discomfort experienced by a person who holds two or more contradictory beliefs, ideas, or values at the same time.

Territory Management

The strategic planning and execution of sales efforts within a specific geographic area to maximize efficiency and productivity.