Probability+L2

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Here's Nixie's probability notes from Year 13 last year. I've added post-its to the pdf file to try and explain where things are NOT relevant at Year 12, but all the definitions and examples that you need are there...





Textbook references: Ex 22.03, pg 304 - harder tree diagram Qs Ex 22.06, pg 312 - conditional probability from tables (what is it in the questions that tells you it is a 'conditional' situation?) Ex 22.07, pg 316 - expected values Ex 24.06, pg 352 - basic normal distribution Qs Ex 24.07, pg 354 - expected value with normal distribution Ex 24.10, pg 362 - inverse normal distribution Qs (don't use your calculator for ANY of them! practice using your tables and z-scores)