Probability
Your child will reason from partial evidence the way insurers and forecasters do. Class 12 probability typically carries about eight marks, often a Bayes theorem question plus distribution numerics. Learners compute conditional probability, test the independence of events properly, apply the multiplication theorem, the law of total probability and Bayes theorem to update beliefs, then meet random variables with their probability distributions, mean and variance, and develop the binomial distribution with its own mean and variance. Three misconceptions bite. Students confuse the conditional dir
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