Search for tag: "range"

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1.8 Example (summarizing this module) \| Basic… duration 6 minutes 47 seconds 1.8 Example (summarizing this module) \| Basic… 1.8 Example (summarizing this module) \| Basic Statistics \| Exploring Data \| UvA	1.8 Example (summarizing this module) \| Basic Statistics \| Exploring Data \| UvA In this video Matthijs discusses an example in which he uses all the core elements of this module. In the example, your data matrix contains the average grades in chemistry of 8 high schools.… central tendency mode median mean variability range interquartile range standard deviation box plot z-score basic statistics exploring data uva centrummaat mediaan gemiddelde modus spreidingsmaten spreidingsbreedte standaarddeviatie basis statistiek data verkennen From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
1.5 Range, interquartile range and box plot \|… duration 7 minutes 56 seconds 1.5 Range, interquartile range and box plot \|… 1.5 Range, interquartile range and box plot \| Basic Statistics \| Exploring Data \| UvA	1.5 Range, interquartile range and box plot \| Basic Statistics \| Exploring Data \| UvA To describe a distribution you need more information than the measures of central tendency. You also need information about the variability (or dispersion) of the data. Matthijs discusses the… measures of spread summary statistics variability range interquartile range boxplot basic statistics exploring data uva spreidingsmaten inter quartile range spreidingsbreedte minimum+maximum basis statistiek data verkennen From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG
3.5 Pitfalls in regression \| Inferential… duration 6 minutes 2 seconds 3.5 Pitfalls in regression \| Inferential… 3.5 Pitfalls in regression \| Inferential Statistics \| Simple regression \| UvA	3.5 Pitfalls in regression \| Inferential Statistics \| Simple regression \| UvA In this video you learn about some potential pitfalls in regression. We will discuss nonlinearity, outliers, correlation and causation, inappropriate extrapolation, ecological fallacy and restriction… regression analysis regression linear regression non linearity extrapolation ecological fallacy restriction of range regressie-analyze regressie lineaire regressie determinatiecoëfficiënt niet-lineair systeem non-lineariteit ecologische fout extrapolatie From Sander Birkhoff 0 likes 1 plays 0 Language English - en Department FMG