What is the average (mean) of 8,7,7,5,3,2 and 2. In fraction form.
K Kelly4034 New member Joined Jul 8, 2009 Messages 1 Jul 8, 2009 #1 What is the average (mean) of 8,7,7,5,3,2 and 2. In fraction form.
G galactus Super Moderator Staff member Joined Sep 28, 2005 Messages 7,216 Jul 8, 2009 #2 Add them up and divide by the number of terms there are. \(\displaystyle \text{average}=\frac{\text{sum of terms}}{\text{number of terms}}\) Instead of dividing and getting a decimal, leave it as is.
Add them up and divide by the number of terms there are. \(\displaystyle \text{average}=\frac{\text{sum of terms}}{\text{number of terms}}\) Instead of dividing and getting a decimal, leave it as is.
