If Most of the People with High Scores on a Test

question 182

Multiple Choice

If most of the people with high scores on a test are close to average on a retest,and most of those with low scores on the first test are also close to average on the retest,what if anything can we conclude?

• A)The test has low reliability.
• B)The test has high validity.
• C)Scores on the test follow the normal distribution.
• D)We can draw none of these conclusions.

---

Definitions:

Rational Individual

This term describes an entity in economic models who makes decisions by logically assessing options to achieve the most favorable outcome according to their preferences and information.

Air Travel

The act of traveling from one place to another via an aircraft.

Minimum Value

The lowest possible amount, price, or level that something can reach.

National Defense

Government efforts, strategies, and structures to protect a country against external threats or military aggression.