Statistical Data Analysis Lectures

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This page will contain summaries of the material covered in the lectures. You are expected to also refer to the references provided for this course to obtain a well rounded understanding of the subject.


Under construction - course starts in 2010.
Topic Note set Summary
Sets pdf The set notation required to discuss the fundamental concepts covered in this course
Probability pdf An introduction to probability in terms of Bayesian and Frequentist viewpoints.
Visualising and quantifying properties of data pdf Histograms and quantitative descriptions of data, including the notion mean, variance, skew, FWHM, covariance and correlations.
Useful distributions some pdf Binomial, Poisson, Gaussian, Chi^2, Students-t distributions
Errors some pdf The nature of errors and the CLT, Combination of errors, Binomial error, Systematic errors, Blind Analysis
Hypothesis Testing some pdf Chi^2, Students-t, Toy Monte Carlo Method.
Confidence intervals some pdf One and two sided intervals, upper limits, testing the compatibility of results.
Minimisation (Fitting) some pdf Parameter determination using common test statistics, and an introduction to the techniques used in the minimisation process. Least-squares, Chi^2, Likelihood fits.
Multivariate analysis techniques some pdf Fisher discriminants, Artificial neural networks, decision trees, and the minimisation processes used in order to compute weight or coefficient sets required to classify events as a given species.