Identify the points of discontinuity, holes, vertical asymptotes and horizontal asymptotes

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.

Yes she is correct. when you do 1/5 the tbe is their to represent the fraction. so yes, kathy got it