What is the approximate distance between the points (5, -6,5 and (-4, 5, 3?

He distance formula is d=sqrt(x2-y2)^2+(x1-y1)^2. plug it in and get the answer

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.