February 2018

edit

  Hello, I'm Bellezzasolo. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Confidence interval— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Bellezzasolo Discuss 16:27, 13 February 2018 (UTC)Reply