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The Math Haiku Project

The Math Haiku Project

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High SchoolHigh School: Statistics and ProbabilityUndergraduate

Birthdays

The EditorsJuly 2, 2020

Forty-two students
compare i.i.d. birthdays.
Surprise! No two share.

Greg Warrington
Birthday Problem, Probability, Statistics

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  • Home
  • The Haiku
    • All Haiku
    • Experiences with Math
    • K-12 Common Core Aligned
      • Counting and Cardinality (grade K)
      • Measurement and Data (grades K-5)
      • Number and Operations in Base Ten (grades K-5)
      • Number and Operations–Fractions (grades 3-5)
      • Geometry (grades K-8)
      • Operations and Algebraic Thinking (grades K-5)
      • Ratios and Proportional Relationships (grades 6-7)
      • Number System (grades 6-8)
      • Expressions and Equations (grades 6-8)
      • Statistics and Probability (grades 6-8)
      • Functions (grade 8)
      • High School: Algebra
      • High School: Functions
      • High School: Geometry
      • High School: Modeling
      • High School: Number and Quantity
      • High School: Statistics and Probability
    • K-12 Not Common Core Aligned
      • Primary Grades
      • Late Elementary
      • Middle School
      • High School
    • Undergraduate
    • Research Descriptions
  • Submissions
  • About the Project
  • Resources
  • Contact us