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CodeSignal

Combining Events with Addition

via CodeSignal

Overview

You'll learn to handle "or" probabilities—first for events that can't overlap, then for events that can—choosing the correct addition rule each time, and recognizing situations where "or" in everyday language doesn't translate to adding probabilities.

Syllabus

  • Unit 1: Identifying Mutually Exclusive Events
    • Classifying Probability Events
    • Classifying Mutually Exclusive Events
    • Explain Event Overlap
  • Unit 2: Adding Exclusive Events
    • Complete Or Probability Statements
    • Finding Combined Payment Probability
    • Finding Or Probabilities From Tables
    • Adding Probabilities From Tables
    • Explain Addition For Exclusive Events
  • Unit 3: Recognizing Overlapping Events
    • Overlapping Events Practice
    • Identifying Overlapping Events
    • Complete The Overlap Statements
    • Explain Overlap In Surveys
  • Unit 4: The General Addition Rule
    • Complete Probability Addition Statements
    • Finding Survey Probabilities
    • Finding Combined Probability From Data
    • Finding Probability From Gym Data
    • Justify Probability Addition

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