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TEACHING SAMPLING DISTRIBUTIONS D O U G T Y S O N M I C H A E L - PowerPoint PPT Presentation

Mar 06, 2024 •281 likes •400 views

TEACHING SAMPLING DISTRIBUTIONS D O U G T Y S O N M I C H A E L C O S T E L L O CONTACT INFO Doug Tyson dtyson@cysd.k12.pa.us tyson.doug@gmail.com Michael Costello MichaelAVCostello@gmail.com WHY THIS TOPIC? Theyre

  1. TEACHING SAMPLING DISTRIBUTIONS D O U G T Y S O N M I C H A E L C O S T E L L O

  2. CONTACT INFO • Doug Tyson • dtyson@cysd.k12.pa.us • tyson.doug@gmail.com • Michael Costello • MichaelAVCostello@gmail.com

  3. WHY THIS TOPIC? • They’re foundational! • They’re confusing!

  4. NO TECHNOLOGY • A fun(ny) activity! • Great to show a complete distribution. • Best used with means.

  5. GRAPHING CALCULATORS • Allows a look at multiple statistics. • Uses programs to put statistics in list 6. • Shows students what a biased statistic looks like.

  6. WHAT ARE THESE NUMBERS, ANYWAY?

  7. A BIASED STATISTIC

  8. FATHOM • We can now sampling 100 integers using different sample sizes. • What do you see?

  9. FATHOM, BUT EVEN BETTER! • You can create a population of any shape

  10. FILES ON THE WEBSITE • Files used in this presentation can be found at: http://www.mrtysonstats.com

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