User talk:180.190.38.146

December 2012
Hello, I'm Jack Greenmaven. I wanted to let you know that I undid one or more of your recent contributions to Probability and statistics because it didn't appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Greenmaven (talk) 04:22, 1 December 2012 (UTC)
 * If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.