Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Tattoo Simulation
Author:
Steve Phelps
Topic:
Confidence Interval
,
Hypothesis Testing
,
Statistics
A Harris poll surveyed 2016 adults and found that 463 of them had one or more tattoos. Does the sample provide evidence that the percentage of adults who have a tattoo is less than 25%?
GeoGebra
New Resources
Shade a spheric triangle with "surface".
What is an Isogonal Conjugate?
Cube of a Binomial - Volume Model
bearing HK
Monkey typing Shakespeare's complete works
Discover Resources
Generatore ruote
Windscreen
Constructing a Parabola
Islamic Tessellation Grid - Rhombi
Forces on a man and lift with velocity-time graph
Discover Topics
Incircle or Inscribed Circle
Means
Mode
Dilation
LCM and GCD