Statistics 1 – probability from tables

Yesterday you looked at how to solve probability questions using tree diagrams. Today we’ll look at the next method from tables.

January 2011 Question 2 – answer here

June 2010 Question 5 – answer here

As always look at the videos or ask at our Facebook group if you need more help.

This video explains how to make a table

This explains the simplest questions

This next one looks at conditional probabilities