+0  
 
0
663
1
avatar+4116 

Help 2

 Nov 23, 2018
 #1
avatar+128408 
+1

Look at the graph on my answer to  #18, NSS

 

Strong correlation......

 

"C"   is correct

 

 

cool cool cool

 Nov 23, 2018

5 Online Users

avatar
avatar
avatar
avatar