20. moving you a friend move a short distance recently. the friend rented a
truck for $15 an hour and rented a dolly for $5. your friend paid a total of $80 for the
rental. for how long did your friend rent the truck?

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.

Which of the following values are in the range is the function graphed below? check all that applya.3b.1c.0d.-2e.5f.2a