Luis Gets Paid Every 2 Weeks

question 474

Multiple Choice

Luis gets paid every 2 weeks. In one 2-week period, he works a total of 20 hours. During another 2-week period, he works a total of 50 hours. Regardless of the total number of hours he works each week, he is paid every 2 weeks. What schedule of reinforcement is being used?

• A) fixed interval
• B) fixed ratio
• C) variable ratio
• D) variable interval

---

Definitions:

Sternberg

Refers to Robert Sternberg, an American psychologist best known for his theory on intelligence and creativity.

Fluid Intelligence

The ability to think abstractly, reason, identify patterns, and solve novel problems.

Crystallized Intelligence

The ability to use learned knowledge and experience, often increasing with age, in contrast to fluid intelligence.

Triarchic Theory

Robert Sternberg's theory of intelligence, which includes analytical, creative, and practical components.