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Probability Trees

Probability Trees

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Genie and Baby Genie

Questions

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36 exam-style questions

Practice questions

Question 1

4 marks

Tina has two bags of counters, Bag A and Bag B.

There are 5 red counters and 3 blue counters in bag A.

There are 4 red counters and 5 blue counters in bag B.

Tina takes at random a counter from each bag.

Flashcards

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24 flashcards

Practice flashcards

If P(win)=0.65P(\text{win}) = 0.65P(win)=0.65, what probability is assigned to the complement branch?

Probability Trees Revision Guide

  1. GCSE
  2. /Maths
  3. /Probability Trees

Revision notes for AQA GCSE Maths Probability Trees. Open the guide for explanations and worked examples. Written against the AQA GCSE Maths (8300) specification, so the content matches what's examinable rather than general Maths background.

Practise questions

1 of 5

A player wins a game with probability 0.680.680.68. What probability should go on the “not win” branch of a probability tree?