Suppose You Develop a New Self-Report Measure of the Broad

question 110

Essay

Suppose you develop a new self-report measure of the broad personality trait of extraversion.Distinguish between reliability and validity.Describe how you would establish the reliability and validity of your new test.Outline how you would establish norms for the test.

---

Definitions:

Government Intervention

Actions taken by a government to affect or interfere with economic activity, often to correct market failures and promote economic welfare.

Pollution

The presence or introduction into the environment of contaminants or substances that cause harm or discomfort to organisms, including humans.

Beneficiaries

Individuals or groups who receive benefits, typically from a trust, insurance policy, or government program.

External Costs

Costs of a transaction or activity that affect people other than those directly involved in the transaction, not accounted for in the market price.