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Greenparker

Generally interested most in problems on MCMC and Bayesian computation. Also interested in all other statistics.

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Top Posts (272) All Questions Answers | Votes Newest

27 Why isn't variance defined as the difference between every value following each other? Jul 26 '16
20 How do we know that the probability of rolling 1 and 2 is 1/18? Jul 25 '16
17 Why a T-statistic needs the data to follow a normal distribution Dec 20 '17
17 In CLT, why $\sqrt{n}\frac{\bar{X}_n-\mu}{\sigma} \rightarrow N(0,1)$ $\implies$ $\bar{X}_n \sim N(\mu, \frac{\sigma^2}{n})$? Mar 24 '16
17 Understanding bias-variance tradeoff derivation Mar 28 '16
16 Effective Sample Size for posterior inference from MCMC sampling Jul 18 '16
15 How can we get a normal distribution as $n \to \infty$ if the range of values of our random variable is bounded? Jul 18 '16
15 High-dimensional regression: why is $\log p/n$ special? May 20 '18
15 Stan $\hat{R}$ versus Gelman-Rubin $\hat{R}$ definition May 30 '18
14 Sampling from an Improper Distribution (using MCMC and otherwise) May 10 '16
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