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Birthday Paradox Math Project

Published on Nov 18, 2015

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PRESENTATION OUTLINE

BIRTHDAY PARADOX

Photo by RichGrundy

THE BIRTHDAY PARADOX

If you survey a random group of just 23 people there is a 50% chance two of them will have the same birthday.

Photo by meshmar2

JANUARY

  • Me-10
  • Trey-15
Photo by ** Maurice **

FEBRUARY

  • Will-21

MARCH

  • Shanna Whitney-9

APRIL

  • Nobody

MAY

  • Noah-1
  • Raegan-15
  • Abbey B.-24
Photo by garryknight

JUNE

  • Nobody

JULY

  • Amaya-30

AUGUST

  • Kaden-7

SEPTEMBER

  • Paul-1
  • Nico-24
  • Georgia-26

OCTOBER

  • Chris Whitney-1
  • Mrs. Rose-1
  • Lauren B.-1
  • Sophie-18

NOVEMBER

  • Nick-2
  • Abby H.-30

DECEMBER

  • Wade-1
  • Hailey-3
  • Mackenzie-7
  • Harlee-9
  • Thomas-10

In my survey I found the birthday paradox to be true. Mrs. Rose, Lauren Brown, and my dad all were born on October first. Nobody else had the same birthdays though.