1. You are at a carnival. One of the carnival games asks you to pick a door and then pick a curtain behind the door. There are 3 doors and 4 curtains behind ...
Calculating probabilities can be hard, sometimes we add them, sometimes we
multiply them, and often it is hard to figure out what to do ...
A secondary school revision resource for GCSE
We can construct a probability
So if you already know that events are independent, it is usually easier to
Sep 14, 2009
www.castlefordacademy.com/useful/Grade A A B/11_tree-diagrams.pdf
This article explains how
Oct 27, 2013
Note: When you're trying to figure out all the possibilities from different options, it
can be helpful to make a