**lena : statistics**
434

39. Hoe kun je met statistiek levens redden?

7 days ago by lena

Met woord 'statistiek' maak je een gemiddelde verjaardag nou niet echt gezelliger. Gehannes met cijfers en medianen; een feestje is het niet. Dat is het WEL voor Daniël Oberski van Universiteit Utrecht. Hij nam zijn grenzeloze enthousiasme voor statistiek mee naar onze podcastbooth op het Betweter Festival en vertelt je in dit college hoe je met statistiek levens kunt redden. Dit is een samenwerking met NPO Focus.

statistics
nl
podcast
tolisten
7 days ago by lena

Microsoft Word - JOBS.doc - jobsweb.pdf

19 days ago by lena

JOBS - Journal of Obnoxious Statistics

statistics
fun
19 days ago by lena

A line-by-line layman’s guide to Linear Regression using TensorFlow

23 days ago by lena

Linear regression is a great start to the journey of machine learning, given that it is a pretty straightforward problem and can be solved by popular modules such as the scikit-learn package. In this…

regression
statistics
python
machinelearning
tensorflow
23 days ago by lena

GitHub - pydata/patsy: Describing statistical models in Python using symbolic formulas

27 days ago by lena

Patsy is a Python library for describing statistical models (especially linear models, or models that have a linear component) and building design matrices. Patsy brings the convenience of R "formulas" to Python.

python
r
statistics
27 days ago by lena

The hacker's guide to uncertainty estimates · Erik Bernhardsson

29 days ago by lena

I made a New Year’s resolution: every plot I make during 2018 will contain uncertainty estimates. Nine months in and I have learned a lot, so I put together a summary of some of the most useful methods.

python
statistics
plots
29 days ago by lena

Should people stop using the WMW rank-sum test? - journal club - Datamethods Discussion Forum

4 weeks ago by lena

The author of this paper “t-tests, non-parametric tests, and large studies—a paradox of statistical practice?” puts it better than I can paraphrase:

“Non-parametric tests are most useful for small studies. Using non-par…

statistics
toread
“Non-parametric tests are most useful for small studies. Using non-par…

4 weeks ago by lena

Statistics Help @ Talk Stats Forum

6 weeks ago by lena

Free statistics help forum. Discuss statistical research, data analysis, statistics homework questions, R, SAS, Stata, SPSS, and more.

statistics
forum
6 weeks ago by lena

Elements of Statistical Learning: data mining, inference, and prediction. 2nd Edition.

6 weeks ago by lena

This books comes highly recommended by different people so I should read it.

books
statistics
6 weeks ago by lena

Statistical Thinking

6 weeks ago by lena

Blog by Frank Harrell, Professor of Biostatistics

blogs
statistics
6 weeks ago by lena

Recente cijfers

6 weeks ago by lena

Een overzicht van de meest recente wijzigingen in StatLine, de online databank van het CBS.

statistics
nl
6 weeks ago by lena

Professor Leonard - YouTube

7 weeks ago by lena

This Channel is dedicated to quality mathematics education. It is absolutely FREE so Enjoy! Videos are organized in playlists and are course specific.

Full length course videos. Calculus/Statistics/Algebra/Differential Equations

math
education
towatch
differentialequations
calculus
statistics
Full length course videos. Calculus/Statistics/Algebra/Differential Equations

7 weeks ago by lena

Probability Primer - YouTube

8 weeks ago by lena

A series of videos giving an introduction to some of the basic definitions, notation, and concepts one would encounter in a 1st year graduate probability course.

Videos less than 15 minutes each.

probability
math
statistics
video
elearning
towatch
Videos less than 15 minutes each.

8 weeks ago by lena

Graphic presentation

9 weeks ago by lena

1939 book on presenting data

graphics
history
visualization
books
statistics
9 weeks ago by lena

Dashboard Gelijke Kansen | Onderwijsmonitor | OCW in cijfers

education
nl
statistics

9 weeks ago by lena

Dit is het dashboard gelijke kansen in het onderwijs. Dit dashboard monitort voor verschillende groepen leerlingen en studenten de overgangen in de gehele onderwijsloopbaan en geeft inzicht in de ontwikkeling van gelijke kansen in het onderwijs.

9 weeks ago by lena

CRAN - Package reclin

9 weeks ago by lena

Functions to assist in performing probabilistic record linkage and deduplication: generating pairs, comparing records, em-algorithm for estimating m- and u-probabilities, forcing one-to-one matching. Can also be used for pre- and post-processing for machine learning methods for record linkage.

r
statistics
survey
9 weeks ago by lena

RISQ - Representative Indicators for Survey Quality - Cathie Marsh Institute for Social Research - The University of Manchester

11 weeks ago by lena

risq-project.eu representativity indicators for survey quality. (learned about this from cbs)

survey
statistics
tools
r
11 weeks ago by lena

Explained Visually

august 2018 by lena

Explained Visually (EV) is an experiment in making hard ideas intuitive inspired the work of Bret Victor's Explorable Explanations.

Regression, PCA, Eigenvalues, Pi, Sine/Cosine, Markov chains, Probability

math
programming
statistics
probability
visualization
pca
matrix
markov
Regression, PCA, Eigenvalues, Pi, Sine/Cosine, Markov chains, Probability

august 2018 by lena

Harper's Index | Harper's Magazine

august 2018 by lena

many fun or interesting simple statistics that are usually contrasted with some other statistic. paywalled.

statistics
media
august 2018 by lena

SNStatComp/awesome-official-statistics-software: An awesome list of statistical software packages useful for creating and accessing official statistics.

july 2018 by lena

An item on this list is awesome because

it is free, open source, and available for download;

it is confirmed to be used in the production of official statistics by at least one institute, or

it provides access to official statistics publications.

We prefer packages that are reasonably easy to install and use, that have at least one stable version, and that are actively maintained.

statistics
resources
it is free, open source, and available for download;

it is confirmed to be used in the production of official statistics by at least one institute, or

it provides access to official statistics publications.

We prefer packages that are reasonably easy to install and use, that have at least one stable version, and that are actively maintained.

july 2018 by lena

Home

july 2018 by lena

The European Statistical System (ESS) website is your single entry point to relevant information on the organization and activities of the ESS, both as a whole and for its individual partners.

The ESS website welcome page offers the latest news concerning life in the ESS partners. In addition, the news feeds' page provides news in RSS format, such as press releases, also from all ESS partners.

statistics
europe
The ESS website welcome page offers the latest news concerning life in the ESS partners. In addition, the news feeds' page provides news in RSS format, such as press releases, also from all ESS partners.

july 2018 by lena

Data opschonen met statistiek-software R

july 2018 by lena

Statistical Data Cleaning with applications in R

books
statistics
r
survey
july 2018 by lena

Data Design: Visualising Quantities, Locations, Connections: Per Mollerup: 9781408191873: Amazon.com: Books

july 2018 by lena

Data Design: Visualising quantities, locations, connections is a lively and comprehensive introduction to data visualisation, illustrated with 199 instructive data displays. The book is for designers, journalists, editors, writers and anyone concerned with presenting factual information in a clear and effective way.

data
visualization
statistics
books
graphs
charts
plots
july 2018 by lena

Creating More Effective Graphs: Naomi B. Robbins: 9780985911126: Amazon.com: Books

july 2018 by lena

Also covers trellis graphs

statistics
visualization
plots
charts
graphs
books
july 2018 by lena

Methods of Comparison, Compared / Observable

july 2018 by lena

Methods of Comparison, Compared

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Log ratios are often used when considering growth, as with investment returns. For example, if a stock doubles and then halves, you’re back where you started: log(21) log(12)=0\log(\tfrac{2}{1}) \log(\tfrac{1}{2}) = 0log(12) log(21)=0. On the other hand if a stock goes up by fifty percent then down by fifty percent, you’ve lost twenty-five percent of your investment: (1×0.5)−(1.5×0.5)=−0.25(1 \times 0.5) - (1.5 \times 0.5) = -0.25(1×0.5)−(1.5×0.5)=−0.25. This is why log scales are commonly used in stock price charts, such as this change line chart and index chart.

maps
statistics
visualization
comparison
--

Log ratios are often used when considering growth, as with investment returns. For example, if a stock doubles and then halves, you’re back where you started: log(21) log(12)=0\log(\tfrac{2}{1}) \log(\tfrac{1}{2}) = 0log(12) log(21)=0. On the other hand if a stock goes up by fifty percent then down by fifty percent, you’ve lost twenty-five percent of your investment: (1×0.5)−(1.5×0.5)=−0.25(1 \times 0.5) - (1.5 \times 0.5) = -0.25(1×0.5)−(1.5×0.5)=−0.25. This is why log scales are commonly used in stock price charts, such as this change line chart and index chart.

july 2018 by lena

Amazon.com: Counterfactuals and Causal Inference: Methods and Principles for Social Research (Analytical Methods for Social Research) (9781107694163): Stephen L. Morgan, Christopher Winship: Books

july 2018 by lena

Amazon.com: Counterfactuals and Causal Inference: Methods and Principles for Social Research (Analytical Methods for Social Research) (9781107694163): Stephen L. Morgan, Christopher Winship: Books

books
causality
statistics
july 2018 by lena

If correlation doesn’t imply causation, then what does? | DDI

july 2018 by lena

I often wonder how many people with real decision-making power – politicians, judges, and so on – are making decisions based on statistical studies, and yet they don’t understand even basic things like Simpson’s paradox.

causality
statistics
probability
research
science
july 2018 by lena

Statistics – accidents data - European Commission

july 2018 by lena

Not really datasets, but pdf documents with data

datasets
europe
traffic
safety
statistics
july 2018 by lena

ESRA | Deliverables & publications

july 2018 by lena

ESRA (E-SURVEY OF ROAD USERS’ ATTITUDES) is a joint international initiative of 26 research centres and road safety institutes; the project has surveyed road users in 38 countries on 5 continents. The purpose of this network is to collect comparable data on the opinions, attitudes, and behaviour of road users concerning road safety and mobility, and to provide scientific evidence for policy making at the national and international levels. Vias institute initiated the project, and the first edition of the ESRA survey was launched in 2015. The institute continues to coordinate this fast-evolving endeavour, and the next edition will be in 2018.

traffic
safety
data
research
statistics
psychology
survey
july 2018 by lena

Trevor Hastie - Publications

july 2018 by lena

Books and papers about statistics. Elements of statistical learning and others.

statistics
books
july 2018 by lena

Emulating R plots in Python – A Journey in Data

july 2018 by lena

One of the simplest R commands that doesn’t have a direct equivalent in Python is plot() for linear regression models (wraps plot.lm() when fed linear models). While python has a vast array of plotting libraries, the more hands-on approach of it necessitates some intervention to replicate R’s plot(), which creates a group of diagnostic plots (residual, qq, scale-location, leverage) to assess model performance when applied to a fitted linear regression model.

python
r
statistics
plots
july 2018 by lena

Practical Guide to Cluster Analysis in R (book)

july 2018 by lena

Although there are several good books on unsupervised machine learning/clustering and related topics, we felt that many of them are either too high-level, theoretical or too advanced. Our goal was to write a practical guide to cluster analysis, elegant visualization and interpretation.

The main parts of the book include:

distance measures,

partitioning clustering,

hierarchical clustering,

cluster validation methods, as well as,

advanced clustering methods such as fuzzy clustering, density-based clustering and model-based clustering.

books
statistics
pca
r
The main parts of the book include:

distance measures,

partitioning clustering,

hierarchical clustering,

cluster validation methods, as well as,

advanced clustering methods such as fuzzy clustering, density-based clustering and model-based clustering.

july 2018 by lena

PCA : Interpretation Examples — Stats366 / Stats 166 Course Notes

july 2018 by lena

Short tutorial, nice examples with dudi.pca. Turtles and olympic data

pca
statistics
july 2018 by lena

RPubs - ggplot theme for publication ready figures

july 2018 by lena

much better looking plots

r
statistics
visualization
plots
july 2018 by lena

PCA - Principal Component Analysis Essentials - Articles - STHDA

july 2018 by lena

detailed pca plot examples with factominer/factoextra

pca
r
statistics
july 2018 by lena

Our World in Data

july 2018 by lena

Living conditions around the world are changing rapidly. Explore how and why.

data
statistics
visualization
july 2018 by lena

Lattice - Multivariate Data Visualization with R - Figures and Code

june 2018 by lena

Super useful, many examples.

visualization
r
statistics
plots
june 2018 by lena

Summarising data using dot plots | R-bloggers

june 2018 by lena

A dot plot is a type of display that compares counts, frequencies, totals or other summary measures for a series of categories.

plots
r
statistics
june 2018 by lena

Bioconductor - pcaMethods

june 2018 by lena

PDF R Script Data with outliers

PDF R Script Introduction

PDF R Script Missing value imputation

PDF Reference Manual

pca
r
statistics
PDF R Script Introduction

PDF R Script Missing value imputation

PDF Reference Manual

june 2018 by lena

Summated Rating Scale Construction | SAGE Publications Ltd

june 2018 by lena

$20 ebook, was recommended by statistician.

The goal for any social scientist doing a survey is to develop a rating on some attitude, value or opinion - a summated rating scale. Aimed at helping researchers construct more effective scales, Spector shows how to determine the number of items necessary, the appropriate amount of response categories and the most productive wording of items, how to sort good items from bad (including item-remainder coefficients and Cronbach's alpha) and how to validate a scale, including dimensional validity from factor analysis. Written in a user-friendly manner, the book concludes with a step-by-step account of how to develop a summated rating scale based on classical test theory.

statistics
psychology
books
The goal for any social scientist doing a survey is to develop a rating on some attitude, value or opinion - a summated rating scale. Aimed at helping researchers construct more effective scales, Spector shows how to determine the number of items necessary, the appropriate amount of response categories and the most productive wording of items, how to sort good items from bad (including item-remainder coefficients and Cronbach's alpha) and how to validate a scale, including dimensional validity from factor analysis. Written in a user-friendly manner, the book concludes with a step-by-step account of how to develop a summated rating scale based on classical test theory.

june 2018 by lena

Chances Are - The New York Times

june 2018 by lena

The improbable thrills of probability theory.

bayes
statistics
june 2018 by lena

Introductory Probability and Statistics - YouTube - YouTube

june 2018 by lena

By Barbara Oakley

statistics
video
june 2018 by lena

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