+0  
 
0
52
1
avatar+4269 

Help 16

NotSoSmart  Oct 4, 2018
 #1
avatar+92376 
+1

The  standard deviation  = sqrt (variance)  = sqrt (4)  = 2

 

 

cool cool cool

CPhill  Oct 4, 2018

36 Online Users

avatar
avatar
avatar
avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.