Which of the following equations best represents the line shown above? Y=mx+b
m=slope (rise/run)
b=y-intercept (where the line touches the -axis)

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.

What’s your question.