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Compound Probability, Tree Diagrams, and Simulations

8th Grade · Math · Open Global Math

6 lessons

Goal

Calculate compound probabilities using tree diagrams, counting principles, two-way tables, and probability simulations.

6 lessons
0 of 6 done
  1. Applying the Fundamental Counting PrincipleUp next
  2. Distinguishing Independent and Dependent EventsNot started yet
  3. Using Tree Diagrams to Calculate Compound ProbabilitiesNot started yet
  4. Solving Dependent Event Problems Without Replacement Using Tree DiagramsYou are here
  5. Using Two-Way Tables to Compute Conditional ProbabilitiesNot started yet
  6. Designing and Executing Probability SimulationsNot started yet
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Learning standards covered

GlobalOGM.9.SP.5Open Global Math Standards 2026™ · 8th Grade

Calculate theoretical and experimental probabilities for simple and compound events using tree diagrams, Venn diagrams, two-way tables, and counting principles; apply the complement rule (P(A') = 1 - P(A)) and use simulations / law of large numbers to estimate probabilities.