Certainly vs probably

In an age of IoT, smartphones, and dozens upon dozens of connected devices in our home, there is more data than ever for marketers to use and make informed decisions about customers, right? In fact, I get many calls from a lot of data companies that can’t make sense (meaning,…

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Can you predict Big Five personalities without online data?

I have previously documented my methodologies, connecting human activity data of large groups of people to a series of psycholinguistic based personality traits.  Recently, we began experimentation with personality traits that are used to calculate a theoretical Big Five personality type Using Spearman’s and Pearson’s correlations The results are quite…

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How can psychometrics be used ethically?

Psychometrics works well and can be ethically used but when fools are added to the equation, things go very bad. Recent headlines have put many of us in a reflective move. We are collectively retracting our steps, discovering the power of data and how it can be used for us…

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