'Nonparametric statistics' diaporamas de présentation

Nominal Data

Nominal Data. Greg C Elvers. Parametric Statistics. The inferential statistics that we have discussed, such as t and ANOVA, are parametric statistics A parametric statistic is a statistic that makes certain assumptions about how the data are distributed

750 views • 32 slides

Qualitative Data Analysis

873 views • 24 slides

Nonparametric Statistics: ANOVA

STAT E-150 Statistical Methods. Nonparametric Statistics: ANOVA.

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Functional Data Analysis

605 views • 18 slides

Chapter 13

Chapter 13. Using Inferential Statistics. Basic Concepts. Sampling Distribution The distribution of every possible sample taken from a population The critical values of a statistic are the sampling distribution for that statistic Sampling Error

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Introduction to Non Parametric Statistics Kernel Density Estimation

Introduction to Non Parametric Statistics Kernel Density Estimation. Nonparametric Statistics. Fewer restrictive assumptions about data and underlying probability distributions. Population distributions may be skewed and multi-modal. Kernel Density Estimation (KDE).

250 views • 11 slides

Choosing Statistical Procedures

Choosing Statistical Procedures. Types of Inferential Statistics. Parametric Statistics : estimate the value of a population parameter from the characteristics of a sample Assumes the values in a sample are normally distributed Interval/Ratio level data required Nonparametric Statistics :

400 views • 11 slides

Standards for Science Metrics, Classifications, and Mapping

Standards for Science Metrics, Classifications, and Mapping. Loet Leydesdorff University of Amsterdam, Amsterdam School of Communication Research (ASCoR) http://www.leydesdorff.net. Socio-cognitive horizons. input; steering. Scientific enterprise; scholars; institutions. x.

194 views • 9 slides

252 views • 9 slides

Kruskal Wallis and the Friedman Test

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Monday , December 7, 2009

DEPARTMENT OF STATISTICS 2009 CHALLIS LECTURE PETER HALL. Monday , December 7, 2009.

166 views • 2 slides