Find the median for each set of data. Round to the nearest tenth if necessary. 15, 42, 28, 32, 30, 34

A) 35

B) 37

C) 30

D) 31

It’s C; 30 because since there are two numbers in the middle you would find the average of both which in this case is 30

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.

How am i goonna know explain