What is the spread of 35, 42, 65, 59, 84, 62, 46, 52, 24? Also what is the spread of 9, 11, 11, 12, 14, 13, 15, 15, 16, 17, 18, 18, 20, 22

Answer
Set 1: 60
Set 2: 13

Explanation:
Spread and range are very similar in the way you find them. So all you have to do is subtract the biggest piece of data by the smallest piece of data

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.

Move the decimal behind it