Tattoo Simulation

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%?

New Resources

Model sferyczny - dwunastościan-dwudziestościan
Rose Curve
အခြေခံ data အခေါ်အဝေါ်များ
bewijs stelling van Pythagoras
Publish app "Public" test

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Altitudetri
Tessellation Step 5
Varignon
Ójöfnur
Exploring Rotations on the Coordinate Plane

Discover Topics

Arithmetic Operations
Rational Numbers
Symmetry
Rotation
Standard Deviation