Fiona the model maker is building a ship out of matches. Matches come in boxes of 47. She works out she needs 980 matches. A). How many boxes does she need to buy ? B). How many spare matches will she have ? C). Each box of matches costs 36p. How much will Fiona spend on matches ?

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.

Rand 1/2 probs wrong.