I was just wondering, this is a simple question, but i have started intro to stats, lol, but anyways i was wondering what s^2 and s is, like i was given a sample size and some observations. Now i was asked to calculate s^2 and s, how do i do that, and what is s^2 and s?(adsbygoogle = window.adsbygoogle || []).push({});

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Calculating sample

**Physics Forums | Science Articles, Homework Help, Discussion**