Exercise

Plot histogram of Gaussian Mixture

We can use histograms to get a general overview of the distribution of a mixture model. From a histogram, we may be able to infer how many components it might have and if the distributional assumptions are suitable.

Instructions

100 XP

Using ggplot(), create the histogram for the simulated data mixture. To do so, first, transform the mixture into a data frame that has a variable x.
Then, using the function geom_histogram(), specify that the y axis should be the density and the number of bins is 50.

Take Hint (-30 XP)