What is the percent of 33 of 28

It should end up like this 28/x=100/38
Next, cross multiply.
28 x 38= ? (answer)
100 times x= 100x
ans. divded by 100x

solve for x.
Hope this helps.

~Bob Ross ®

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.