2, 1, 3, 2, 1, 4, 1, 5, 2, 1, 3, 1 the data have been organized into a dot plot, as shown below: a dot plot with integers 1 to 5 is shown. it is labeled dogs, and titled dogs in houses. there are 4 dots above 1, 3 dots above 2, 2 dots above 3, 1 dot above 4, and 1 dot above 5. for which number are the data plotted incorrectly?