Browsing the archives for the data tag.

Geek Fun: Superheros & Statistics

Geek Fun, Uncategorized

Wired Magazine has an amusing article about Geek superheros.  For a laugh, check it out.

The same issue of the magazine has an insightful article about statistics.  The article is called, Clive Thompson on Why We Should Learn the Language of Data.  It does a nice job of explaining how people need to understand data and statistics in order to understand claims about topics like global warming and the economic recovery.

The article reinforces a truth I learned in graduate school – statistics and data can be manipulated to prove almost any point desired.  To have truth in data and science, it is important to choose valid and reliable measures, justify the ones being used and  interpret them objectively.  If a statistical study does not explain the source of the data and any assumptions made about the data, you should interpret the results with suspicion.  Manipulated data should not outweigh other evidence and common sense.

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