Mathematics 9709/73 — October/November 2016

Cambridge A-Level · Probability & Statistics 2 · worked solutions for every part, with the mark scheme

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Topics Sampling and Estimation · The Poisson Distribution · Linear Combinations of Random Variables · Hypothesis Tests · Continuous Random Variables

Q13MThe Poisson DistributionFree sample

The random variable $X$ has the distribution $\text{Po}(3.5)$ . Find $P(X < 3)$ .

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