Lecture 16 Quiz
Andrew ID
Your answer
1. Which discrete distribution would you use to use to model the number of busses arriving at a stop over some time interval?
Bernoulli
Geometric
Categorical
Poisson
2. In the multivariate Gaussian distribution, the mean parameter is a
Scalar
Vector
Matrix
3. In the multivariate Gaussian distribution, the covariance parameter is a
Scalar
Vector
Matrix
4. What is the general principle of maximum likelihood estimation?
Finding the parameters of a distribution that maximizes the likelihood of seeing the data that you observed
Finding the data which has the maximum likelihood given a set of parameters of a distribution
Finding the class of distribution that best fits the data
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