Statistics

What do you know about statistics? Have you ever taken a stats course, and if so, did you do okay in it? If not, you should still answer this last part. I'm going to have a list of statistical terms, symbols, or letters, and I want you to identify which ones, if any, that you know what they mean:

I have never had a statistics course but i will be taking one this summer. The only word that sticks out to me is the following below

correlation - being able to establish a relationship