Below is a histogram of percentages of rejected ballots for each of the 308 federal electoral districts in the 2011 Canadian federal election.

Which answer does NOT accurately describe this histogram?

 

Describe the differences between a histogram and a dot plot. When might a dot plot be better than a histogram?

The number of items rejected daily by a manufacturer because of defects was recorded for the past 30 days. The results are as follows:
4 9 13 7 5 8 12 15 5 7 3
8 15 17 19 6 4 10 8 22 16 9
5 3 9 19 14 13 18 7
 Describe the shape of the histogram.