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| QUAL0437-1 | Statistical data analysis using informatic tools
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| Duration : | 15h Th |
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| Credits/ECTS : |
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| Holder(s) : | Paul Gérard |
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| Language : | French language |
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| Course contents : | The software "Statistica (Statsoft)" is used extensively throughout the course. The main graphicals techniques (histograms, box plots, cumulative diagrams, scatterplots,...) and tools of descriptive statistics are presented. Position and dispersion parameters (mean, median, percentiles, range, standard deviation, variance, Gini dispersion, entropy,...) are reviewed.
A particular look is given to statistical estimation: least square and maximum likelihood estimators, confidence intervals (including multiple). The classical parametric and non parametric tests are presented using Statistica. Depending on the background in statistics of the students, some more advanced statistical techniques are investigated using "Statistica" ( analysis of variance, multiple regression and selection of variables, analysis of covariance, survival analysis, logistic regression, log-linear analysis). |
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| Course objective : | The main purpose of the course is to become familiar with the use of a modern statistical software and to discuss the results and meaning of the several statistical methods available to explore and analyse practical data. |
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| Prerequisites : | A first course in statistics including descriptive statistics and foundamentals of inferential statistics. |
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| Written notes : | A copy of slides is available |
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| Assessment : | A statistical analysis of experimental data. |
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| Contacts : | Paul GERARD
Grande traverse 12, Institut de mathématique, 4000 Liège
Tél.: 00-32-(0)43.66.93.84
Courriel: paul.gerard@ulg.ac.be |
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