Tattoo Simulation

Författare/skapare:Steve Phelps

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%?

Nya resurser

רישום חופשי
Proving Triangles Similar by Dilation
bewijs stelling van Pythagoras
Position Vector and Derivative Vector
Proving Triangles Similar: Multistep Transformations

Upptäck resurser

Angle Sum Property by Rotation
Lekse uke 13
Copy Segment
Cirkels in 3D
ResMath Coordinate Plane Practice

Undersök matematisk områden

Addition
Rotation
Multiplikation
Fördelningar
Symmetri