Covariation
Covariation estimates how different variables relate to each other. The two main purposes are either to investigate how well different variables measure the same thing (Agreements) or, how well variables…
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Descriptive statistics using graphs
Suggested pre-reading What this web page adds Introduction to statistics Observations and variables Descriptive statistics Central tendency Statistical dispersion This web-page describes how you can describe your collected data using…
Descriptive statistics using tables
Suggested pre-reading What this web page adds Introduction to statistics Observations and variables Descriptive statistics Central tendency Statistical dispersion This web-page describes how you can describe your collected data using…
Descriptive statistics using numbers
Suggested pre-reading What this web page adds Introduction to statistics Observations and variables Descriptive statistics Central tendency Statistical dispersion This web-page describes how you can describe your collected data using…
STATA
Rekommenderad läsning innan du läser den här sidan Vad denna webbsida tillför dig Introduktion till statistik Att välja statistisk metod Denna webbsida ger en introduktion till den statistiska programvaran STATA.…
SAS
Suggested pre-reading What this web page adds Introduction to statistics Choosing statistical analysis This web-page provides an introduction to the statistical software SAS. Reading this will give you an introduction…
Epi Info
Epi Info was a free statistical software package supported by Center for Disease Control (CDC) in the US. It first came in a DOS-version and was later replaced by a…
Research logbook
Suggested pre-reading What this web page adds Introduction to research This web-page describes what a research logbook is. Reading this will make you understand what you need to and what…