![Calculating mean value with field calculator for selected records using ArcPy - Geographic Information Systems Stack Exchange Calculating mean value with field calculator for selected records using ArcPy - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/wi3Ht.png)
Calculating mean value with field calculator for selected records using ArcPy - Geographic Information Systems Stack Exchange
![SOLVED: you dontt have a calculator; you may want to approximate (27.001" 1)2/3 by 272/3 Use the Mean Value Theorem to estimate the error in this approximation To check that you are SOLVED: you dontt have a calculator; you may want to approximate (27.001" 1)2/3 by 272/3 Use the Mean Value Theorem to estimate the error in this approximation To check that you are](https://cdn.numerade.com/ask_images/5e7e20fa2ce3446a8bff511171191c77.jpg)
SOLVED: you dontt have a calculator; you may want to approximate (27.001" 1)2/3 by 272/3 Use the Mean Value Theorem to estimate the error in this approximation To check that you are
![arcgis desktop - Calculating mean value of 280 fields with Field Calculator from attribute table of shapefile? - Geographic Information Systems Stack Exchange arcgis desktop - Calculating mean value of 280 fields with Field Calculator from attribute table of shapefile? - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/cfm8u.jpg)