According to CNN Business Partner Careerbuilder

question 133

Multiple Choice

According to CNN business partner Careerbuilder.com, the average starting salary for accounting graduates in 2008 was at least $47,413. Suppose that the American Society for Certified Public Accountants planned to test this claim by randomly sampling 200 accountants who graduated in 2008. State the appropriate null and alternative hypotheses.

---

Definitions:

VR 20 Schedule

VR 20 Schedule, or Variable Ratio 20 Schedule, is a reinforcement schedule in which a response is rewarded after an unpredictable number of responses, on average every 20th response.

Greeting Cards

Decorated cards sent to express personal sentiments, such as congratulations, sympathy, or holiday wishes, traditionally presented on special occasions.

Behavioral Extinction

The gradual decrease and eventual disappearance of a conditioned response when the reinforcement is no longer provided.

Continuous Reinforcement

A learning process in operant conditioning where a behavior is rewarded every time it is performed.