By Mark Milanick, University of Missouri, Columbia; Isabella Wiebelt-Smith, Swarthmore College; and William Y. Jin, Swarthmore College This article explores the use of statistical paradoxes—specifically the Will Rogers Phenomenon, Simpson’s Paradox, False Positive Paradox, and the Birthday Problem—as teaching tools for middle and high school students. These paradoxes, often … [Read more...] about Some Paradoxes: Puzzling or Poorly Presented?
Birthday Problem
Sharing a Birthday: Technology-Supported Investigations in Middle School
By Dusty Jones My daughters Rosalie and Lucy share a birthday, but they are not twins. Rosalie is two years older than Lucy. Most people find this surprising, but my uncle Bruce and his son Jesse also share a birthday. Actually, according to Facebook, I have a few friends who share my birthday. Although it is clearly possible for two people to share a birthday, our … [Read more...] about Sharing a Birthday: Technology-Supported Investigations in Middle School