First year statistics & quantitative finance student here. I see this coming up in possible interview questions and on forums. Can somebody give me a detailed explanation of when this occurs? I am finding the Investopedia article on the subject a bit too confusing (perhaps my background is not strong enough to understand).
Submitted January 25, 2017 at 05:25PM by PM_ME_UR_THIGHS_PLS http://ift.tt/2jgoeDP
