E-Math- Probability - Tree Diagram

E-Math- Probability - Tree Diagram

Topic: Probability

The tree diagram shows all the possible outcomes. It gives you

a big picture of all possible outcomes.

You have to remember that the Total Probability of each branch is always equal to 1. In the diagram the branch on the left is 5/13 and 8/13,the two number have a sum of one(5/13+8/13=1). Each pair of branches on the right will also sums up to 1.

A-Math and E-Math Secondary School Tuition at Woodlands, Chua Chu Kang, 

Bukit Panjang, Sembawang, Yishun in Singapore and Johor Bahru  in Malaysia.

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About Unknown

I created this Blog after my students told me that there is very little information about how to solve GCE O Level Math and Additional Math (A-Math) questions on the internet. Even if they manage to find, the solution were for very basic questions. I am a Full-time Math Tutor in Singapore. I tutor mainly in Northern Singapore (Woodlands, Chua Chu Kang, Bukit Panjang, Yishun and Sembawang). I also tutor in Johor Bahru.