GCSE Secondary Maths Age 13-17 - Probability & Statistics: Tree Diagrams - Explained

The video tutorial explains how to analyze a probability tree diagram involving a biased six-sided dice. It highlights the importance of ensuring that the probabilities on the branches add up to one. The tutorial identifies three errors in the diagram: the branches not summing to one, incorrect probability values for landing on a four, and inconsistencies in the probability of not landing on a four. The focus is on understanding and correcting these errors to ensure accurate probability calculations.

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