In Schultz Et Al

question 22

Multiple Choice

In Schultz et al.'s (2007) research,the introduction of a ______ norm successfully helped to increase levels of household electricity usage and was manipulated by means of ______ feedback.

• A) descriptive; verbal
• B) descriptive; nonverbal
• C) injunctive; verbal
• D) injunctive; nonverbal

---

Definitions:

Marriage

A legally or formally recognized union of two people as partners in a personal relationship.

Opinions

Personal beliefs or judgments that are not necessarily based on fact or knowledge.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists between certain datasets or conditions.

Independent Variable

A variable in an experiment that is manipulated to observe its effect on the dependent variable.