Mary Takes a Course in Which She Is Tested Every

question 246

Multiple Choice

Mary takes a course in which she is tested every two weeks.Her studying falls off right after a test,followed by a gradual increase to a rapid rate of studying as the next test approaches.Her studying conforms to the typical pattern of responding maintained on

• A) fixed-ratio schedules.
• B) variable-ratio schedules.
• C) fixed-interval schedules.
• D) variable-interval schedules.

---

Definitions:

Water

Water is a transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.

Level of Formality

The degree to which language, attire, or behavior is formal or informal, often context-dependent.

Evening Wear

Clothing designed to be worn for formal events and social functions held in the evening.

Designer Clothing

Apparel created by a well-known fashion designer, often characterized by high quality, exclusivity, and high price.