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

רישום חופשי
Pathway to Proof: Triangle Angles
Conway Circle Theorem
Superellipse
Rolling an Equilateral Triangle

Discover Resources

Pascal's hexagon theorem in a circle
LowerSumIntegrals
retangle
chapter 8 rhombus- quadri
Adding numbers to 20

Discover Topics

Tangent Line or Tangent
Pythagoras or Pythagorean Theorem
Sine
Similar Triangles
Linear Programming or Linear Optimization