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Probabilities of probabilities | https://www.youtube.com/watch?v=ZA4JkHKZM50 | Why “probability of 0” does not mean “impossible” | Probabilities of probabilities, part 2 | An introduction to probability density functions
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Curious about measure theory? This does require some background in real... | Imagine you have a weighted coin, so the probability of flipping heads might not be 50-50 exactly, it could be 20% or maybe 90% or 0% or 31.41592%. The point is that you just don't know, but imagine that you flip this coin 10 different times and 7 of those times it comes up heads. Do you think that the underlying weig... | [{"start": 0.0, "end": 8.2, "text": " Imagine you have a weighted coin, so the probability of flipping heads might not be 50-50"}, {"start": 8.2, "end": 18.72, "text": " exactly, it could be 20% or maybe 90% or 0% or 31.41592%."}, {"start": 18.72, "end": 22.88, "text": " The point is that you just don't know, but imagi... |
Probabilities of probabilities | https://www.youtube.com/watch?v=8idr1WZ1A7Q | Binomial distributions | Probabilities of probabilities, part 1 | Part 2: https://youtu.be/ZA4JkHKZM50
Help fund future projects: https://www.patreon.com/3blue1brown
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John Cook post: https://www.johndcook.com/blog/2011/09/27/bayesian-amazon/
----... | You're buying a product online and you see three different sellers. They're all offering that same product at essentially the same price. One of them has a 100% positive rating, but with only 10 reviews. Another has a 96 positive rating with 50 total reviews, and yet another has a 93% positive rating but with 200 tota... | [{"start": 0.0, "end": 4.0, "text": " You're buying a product online and you see three different sellers. They're all offering"}, {"start": 4.0, "end": 9.200000000000001, "text": " that same product at essentially the same price. One of them has a 100% positive rating,"}, {"start": 9.200000000000001, "end": 15.04000000... |
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