Sampling Bias

If you wanted to know who would win an election, then the only reliable way to do that is to ask everyone to vote for real and count them all.

Short of doing that, if you want to get an idea who would win you can pick a group that you hope is representative of the whole of the voting population, ask them what they plan to vote instead, and then multiply up to the full group.

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Yaokun Lin @ MachineLearningQuickNotes

Yaokun Lin @ MachineLearningQuickNotes

Actuary | ML Practitioner | Apply Tomorrow's Technology to Solve Today's Problems

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