Try and be additional unique than "Idea" Except if that is unachievable a result of the complexity of the subject. Even so, "Notion" is a lot better than an excessively extended description that, Opposite to SDNOTDEF, tries to determine the topic. Independent and identically dispersed random variables Principle in chance https://jaidendeger.wonderkingwiki.com/1507273/youtube_things_to_know_before_you_buy