Tattoo Simulation

Thème :Intervalle de Confiance, Test d'Hypothèse, Statistiques

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%?

Nouvelles ressources

Dividing a 3-digit number by a 1-digit number (2)
Variation Theory Illustration: Point-Slope Form
Intersections of y=a^x and y=log(a, x)
Addition within Two Places
Colouring of Venn Diagram

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BCC Test
Exponential Growth and Decay
Equation of a straight line
Math2
KoordinatenachsenBeschriften_IIa
Isosceles Triangle

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Fonctions Puissances
Triangles Scalènes
Nombres
Solides de l'Espace
Nombres Complexes