MOE que on IV calculating

[Mechz]

I'm computerless for the most part, so I do all my calculating on paper. My question is, is the MOE both +/-? As in, if I'm level 25, does that mean my Attack IV could be from 11-17, or 11-14, or 14-17? (Assuming 14 is the number cranked out when doing the IV equation)

Serebii's IV calculator does NOT work on a PSP. SIGH. ._.

 

[Eo Ut Mortus]

MOE only applies for +, so the range would be 14 - 17.

 

[Blizzard1]

What is MOE? >_>

 

[Eo Ut Mortus]

Margin Of Error, which is calculated by 100/Level - 1.