Question 21906
in general an adverage is, for example, how your instructor gets your grade for the year.  say you have 6 six weeks at your school and you want to get your adverage for the year.  Take all 6 grades, add them together then divide by 6 and you get your adverage.  the same works with any numbers.  take all the numbers you want to adverage, add them together and then divide the answer by how many numbers you had to begin with

example

90  92  98  94  96   90        add these together  = 560
                               divide this by the number of numbers you used 
                               ( in this example we had 6 numbers)
560/6=93.33333333=93