Nayland College Mathematics  'More than just a school'  


Two Way tables & Venn Diagrams (Introduction) Introduction to Venn Diagrams and understanding concepts of: Union, Intersection, Complement, Mutually exclusive, Independence John Venn Venn’s most important work was in logic and probability. In his book Symbolic logic he 
Venn Diagrams: Two way tables Statistics Glossary link to www.stats.gla.ac.uk 
Probability from recorded results 

A witch's potion can have a range of contents and either it is successful or it explodes 
The probability of:1) a potion containing a frog 2) an exploding worm potion 3) a potion exploding 4) an exploding potion containing a slug 5) a worm potion being a success Mouseover key words 
Potion information
table 