Is it unusual?

Auteur :Steve Phelps

A jar has 15 black and 10 white marbles. Draw a sample of 8. Count the number of white beads you have. Then examine if it is unusual to have 5 (or more) white beads out of 8.

Nouvelles ressources

Slope Between 2 Points (Phase 2)
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Mondrian's Puzzle
အခြေခံ data အခေါ်အဝေါ်များ
bewijs stelling van Pythagoras

Découvrir des ressources

dinoburb 4
Isosceles Triangle
Fractals 3 (code improved version)
Rotating a Triangle Around a line

Découvrir des Thèmes

Pyramide
Entiers
Equations
Droite Médiane
Fonctions