# Talk:Glossary

From ShotStat

## Group Number

Good name for **the number of shots in a group**?

The problem is thinking about targets (eg "Group number 4" meaning group on target 4).

Herb (talk) 15:01, 4 June 2015 (EDT)

The other thought was NSPG - number of shots per group

Herb (talk) 00:49, 9 June 2015 (EDT)

# \(\rho\)

The Greek symbol is used for the population value and letter **r** for sample value. Since we will use **r** for radius it seems prudent to just avoid using **r** and use \(\rho\) for the sample value. Don't know if we need to get so detailed as to have both. If we do we could define \(\rho_{\infty}\) as population value.