Draft is 1 rarelegendary per pack . The only way you get more rares than you get packs if if you ' d been offered a pack that the original opener refused the rare from Which I suppose you can call luck , but it ' s not the RNG type of luck it ' s influenced by actions that you have no control or foresight over , and not actual randomness . I ' ve had Forges where there ' s only 1 rare and forges where there ' s been 4 , so that seems to be the really random type of luck . <| sep |> Enjoy your family and the quiet ! I hope everyone leave you alone ! <| sep |> Mavis from Fairy Tail . This in particular is one of the final episodes of Fairy Tail 2014 . <| sep |> Whenever I ' ve taken a science class whether in high school or college , the professors have always told me , when doing an experiment , always include a control group a group where nothing is manipulated a placebo is administered because it allows your experimental group results to be compared to the control group results . Can ' t speak for the difference in reliability and validity but I took a experimental ecology Lab class where I had to create and conduct experiment all experiments I conducted HAD to have a control group to yield stronger , more reliable results . You may be overthinking it here on this one . If you were to add homogenous groups into your study whatever the study is , idk , then it would be hard to tease apart the results you wanted , in regards to lean groups and obese groups . Since it says instead of both lean and obese individuals , I would have immediately crossed that one out because it would actually hurt the experiment since you would have less distinct groups . Dunno if that made sense but I really hope I was able to help B