Question Help 4.2.32
A model for a company's revenue from selling a software package is R(p) = -2.5p?+ 650p, where p is the price in dollars of the software. What price will maximize revenue? Find the maximum revenue
The price maximizes the revenue
(Simplity your 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.