The Union of Events a and B,denoted by ,____________

question 20

Multiple Choice

The union of events A and B,denoted by ,____________.

• A)Contains all outcomes that are in A or B
• B)Contains all outcomes of an experiment
• C)Contains no outcomes that are in A and B
• D)Consists only of outcomes that are in A and B

---

Definitions:

School-wide Discipline Programs

Comprehensive strategies implemented across a school to promote positive behavior and prevent negative behavior among students.

Suspensions

The temporary removal of an individual from an institution or activity as a form of punishment or behavioral correction.

Expulsions

The act of formally removing someone from an institution or organization as a punishment.

A-B-C Analysis

The process of keeping a log of the antecedents, behavior, and consequences for a particular student in order to pinpoint a problem and the circumstances that elicit and maintain it.