High School · Conditional Probability and the Rules of Probability

CCSS.MATH.CONTENT.HSS.CP.B.7

Apply the Addition Rule, P(A or B) = P(A) + P(B) - P(A and B), and interpret the answer in terms of the model.

Read this standard on the official Common Core site

Lessons that teach this standard

• Events, Venn Diagrams and the Addition Rule

  How to describe events with and, or and not, how a Venn diagram shows them, why the addition rule subtracts the overlap, and what makes two events mutually exclusive.