Are Powerball drawings and 'Quick Pick' numbers really random?
- Written by The Conversation Contributor
How hard is it to build a random number generator?Philip Sears/ReutersThe math behind all the discussion of tonight’s Powerball drawing assumes true randomness – equal likelihood for each number to be chosen, both in the drawing itself and, crucially, in the process of assigning “Quick Picks” to ticket buyers who...
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