Wisdom of the crowd

 teachMathematics: Wisdom of the crowd

Give us 5 minutes of your time. Watch the videos below and fill in the short questionnaire with your guesses below! Get the live data for yourselves! We"ve all played "Guess how many sweets there are in the jar?" if not that, then balloons in the car and numerous other versions of the same idea. It can be really difficult to make informed estimations and the result can often be counter intuitive. The wisdom of the...

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