Asurveillance camera is located on a lamp post above a parking lot. the equation of the viewing area on an overhead grid is (x – 9)2 + (y + 3)2 = 49. could the camera capture a car parked at location (-2, 5)? answer yes or no.

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.