Another display technique that is somewhat similar to a histogram is a dotplot. In a dotplot, the data values are displayed along the horizontal axis. A dot is then plotted over each more details, view How to Make a Dotplot. The figure below shows a dotplot generated by Minitab for the number of licensed drivers per 1000 residents by state, including the Dis Department of Transportation). 600 Dotplot for Licensed Drivers per 1000 Residents # % 700 Licensed drivers 800 + (a) From the dotplot, how many states have 600 or fewer licensed drivers per 1000 residents? X (b) About what percentage of the states (out of 51) seem to have close to 800 licensed drivers per 1000 residents? (Round your answer to one decimal place.) (c) Consider the intervals 550 to 650, 650 to 750, and 750 to 850 licensed drivers per 1000 residents. In which interval do most of these states fall? O 550 to 650 O 650 to 750 750 to 850​