1. World Academy of Science, Engineering and Technology International Journal of Mathematical, Computational Science and Engineering Vol:1 No:11, 2007Interpolation of Geofield…
1. Data MiningPractical Machine Learning Tools and TechniquesSlides for Chapter 7 of Data Mining by I. H. Witten and E. FrankEngineering the input and output Attribute selection…
Slide 1The Standard Deviation as a Ruler + The Normal Model (Chapter 6) Slide 2 Reading Quiz (10 points): When we rescale data, how are measures of center and spread affected?…
Slide 1Impact of the Distributional Assumptions of Random Effects on Model Fitting Xueying (Sherri) Zhang Research Scientist California Department of Health Services CDIC/…
Slide 1Why use multilevel modelling? Jon Rasbash GSOE November 2006 Clio Day Slide 2 A simple question How much of the variability in pupil attainment is attributable to…
Slide 1Dummy Variables Slide 2 Introduction Discuss the use of dummy variables in Financial Econometrics. Examine the issue of normality and the use of dummy variables to…
Slide 1Aims of a Variance Components Analysis Estimate the amount of variation between groups (level 2 variance) relative to within groups (level 1 variance) –How much…