Thats everything we need. Square each of the resulting differences. In statistics youll come across slightly different notation than youre probably used to but the math is exactly the same.
Create a data set with a median below 2 and a mean between 2 and 4.
3 Step 3. In statistics youll come across slightly different notation than youre probably used to but the math is exactly the same. The formula to find the sample mean is. Mean 16 9 8 13 19 12 10 15 17 2010 13910 139.