Question: Install the package mixtools and use the following code to perform the expectation maximization algorithm. Then answer the questions. library ( ' mixtools ' )

Install the package mixtools and use the following code to perform the expectation maximization algorithm. Then answer the questions.
library('mixtools')
em.fit - normalmixEM(quadwts, k=4)
Why do we use k=4 in the above code?
Because we want the EM algorithm to run for 4 iterations
Because we want to specify that there are 4 component distributions.
Install the package mixtools and use the

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