Correlation Plot - Interesting

[deshanadesai]

"The red box plot on the left shows the distribution of Solar.R with Ozone missing while the blue box plot shows the distribution of the remaining datapoints. Likewhise for the Ozone box plots at the bottom of the graph. If our assumption of MCAR data is correct, then we expect the red and blue box plots to be very similar."

Reference- http://datascienceplus.com/imputing-missing-data-with-r-mice-package/