In a test of the hypothesis H0: p = 0.6 against Ha: p > 0.6, the power of the test when p = 0.7 is greatest for which of the following?

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.