how many quart of water must be added to 3 gal of soup that is 50% chicken broth to make the soup 30% chicken broth?

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.

The answer mai bc