Lucy has the spinner pictured and spins it twice in an row. What is the probability that she lands on the blue both spins?

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.

A= the square root of 3“if letters are anything like people, they’re all equal and deserve to be treated equally.”