Question: 2 . [ 4 points ( Written ) ] Logistic Regression and Naive Bayes A mixture of k Gaussians specifies a joint distribution given by

2.[4 points (Written)] Logistic Regression and Naive Bayes
A mixture of k Gaussians specifies a joint distribution given by p\theta (x, y) where y in {1,..., k} signifies the
mixture id and x in R
n denotes n-dimensional real valued points. The generative process for this mixture can
be specified as:

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