Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Confounding Variables
    1. Are hearing aids dangerous?
    2. Does TV make you smarter?
    3. Does wearing a large shirt increase your IQ?

Confounding Variables

Author:Dr. Fisher
Topic:Correlation, Statistics

  • Are hearing aids dangerous?

  • Does TV make you smarter?

  • Does wearing a large shirt increase your IQ?

Next
Are hearing aids dangerous?

New Resources

  • רישום חופשי
  • Thales' Intercept Theorem
  • Proving Triangles Similar: Multistep Transformations
  • How to Draw a Cube in 2D
  • Two Triangle Theorem

Discover Resources

  • פירמידה - הזוויות בין המקצועות והבסיס
  • altitudesForum
  • Vector Projection

Discover Topics

  • Inequalities
  • Random Variables
  • Perimeter
  • Complex Numbers
  • Ellipse
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®