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David Gurney
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Confidence Interval for Proportion Ca…
David Gurney
July 29, 2024
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Confidence Interval for Standard Devi…
David Gurney
July 29, 2024
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Confidence Interval for the Mean Calc…
David Gurney
July 29, 2024
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Sample Size Variation Problems
David Gurney
April 15, 2024
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Confidence Interval Variation Problems
David Gurney
April 15, 2024
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Hypothesis Tests of the Population Mean
David Gurney
April 15, 2024
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Comparing Boxplots
David Gurney
January 10, 2024
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Definition Matching Problems
David Gurney
November 8, 2023
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Null & Alternative Hypotheses, Type I…
David Gurney
October 31, 2023
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Applications of the Central Limit The…
David Gurney
October 31, 2023
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Data Table Probablity: Not So Basic
David Gurney
September 19, 2023
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Data Table Probability: Basic
David Gurney
September 19, 2023
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Featured Resources
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Equivalent Ratios
Duane Habecker
November 19, 2019
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Poorly Drawn Quadrilaterals
Steve Phelps
March 29, 2019
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Convex quadrilaterals
Paulo Correia
November 30, 2018
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Gauss-Jordan 2x2 Elimination
Auston B Cron
October 12, 2018
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Angle Estimation Warmup
Andrew Knauft
September 18, 2018
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Graph the Line
Steve Phelps
May 19, 2020
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Flip Flop
John Golden
November 22, 2017
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5-Piece Puzzle
Duane Habecker
August 20, 2018
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GeoGebra Pentominoes
Duane Habecker
August 27, 2018
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right triangle paradox
sonom
August 22, 2018
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SSA triangle: The Ambiguous Case
talljerome
December 1, 2024
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Least Squares
timteachesmath
November 22, 2017
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AQR Section 17: Mean but Sensitive
Steve Phelps
August 21, 2018
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AQR Section 17: Where's the Mean?
Steve Phelps
November 22, 2017
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Secant Slope Calculator
Jake Binnema
August 27, 2018
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Exponential or Logistic Function that…
talljerome
March 25, 2024
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Lower and Upper Sum of a Function
GeoGebra Materials Team
April 23, 2014
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One-Son Policy Simulation
Steve Phelps
November 22, 2017
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Analog Clock
Duane Habecker
November 22, 2017
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Pendulum Wave Machine (Simulation)
Michael Borcherds
November 23, 2017
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05.1 Measures of Central Tendency
sonom
May 8, 2018
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Hilbert curve
Thijs
November 23, 2017
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'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
November 23, 2017
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Moss Egg by Robert Dixon
Bill Lombard
August 29, 2018
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Spirograph-Epitrochoid Earth and Moon
Bill Lombard
August 16, 2018
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The Relationship Between Human Height…
Roy Wright
August 22, 2017
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Factorization - Visual illustration o…
Ethan Hall
November 23, 2017
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Kaleidoscope
Michael Borcherds
November 22, 2017
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Area of a Circle - Wedge/Sector Demon…
Linda Fahlberg-Stojanovska
November 23, 2017
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
June 1, 2017
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