Topic 1 Question 42
A Machine Learning Specialist is implementing a full Bayesian network on a dataset that describes public transit in New York City. One of the random variables is discrete, and represents the number of minutes New Yorkers wait for a bus given that the buses cycle every 10 minutes, with a mean of 3 minutes. Which prior probability distribution should the ML Specialist use for this variable?
Poisson distribution
Uniform distribution
Normal distribution
Binomial distribution
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A If you have information about the average (mean) number of things that happen in some given time period / interval,Poisson distribution can give you a way to predict the odds of getting some other value on a given future day
👍 52ComPah2021/09/23- 👍 7swagy2021/09/25
Completely A. Check this site.(https://jakevdp.github.io/blog/2018/09/13/waiting-time-paradox/)
👍 3takahirokoyama2021/10/30
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