L.O. 11: Probability Trees (Conditional Events)

We are learning to use probability trees to calculate the probability of given events (conditional events).

Step 1: Explanation

Step 2: Developing Your Understanding

Your notes should include the following:

  • What is a "conditional event"?

  • Draw Mr Bowman's probability tree example (with each question and full working). Make sure you understand each step!


Step 3: Practice The "Skill"

Step 4: Enrich Your Understanding

Step 5: Reflection

Our Learning Objective was: "We are learning to use probability trees to calculate the probability of given events (conditional events)". Please think about the following.

  • Can you do this?

  • What are your strengths and weaknesses?

  • How can you improve your weaknesses?

Monitor Your Progress