Alarming error common in survey analyses

seg, jul 02 2018

The benefits of survey data have coexisted with a lack of training in how to interpret them correctly, especially when it came to secondary analyses -- researchers reanalyzing survey data that had been collected by a previous study. ...

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Lennon or McCartney? Can statistical analysis solve an authorship puzzle?

dom, jul 01 2018

Mathematicians have applied a stylometric approach to help answer who wrote the Beatles' songs for which it's not known whether it was John Lennon or Paul McCartney. ...

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