What Do Amazon's Star Ratings Really Mean? Ifeadi C. 05:35 Feed: All Latest, Zero Tech Blog Amazon says an item's stars reflect the “average customer review,” but the calculation gets more complicated than that. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsPeter Dinklage is in 'Infinity War' to make your little nerd heart explodeJust 13 very upsetting photos of Donald Trump Jr.These 'nano-drops' could correct your vision from the comfort of your homeHulu launches March Madness experience for hardcore basketball fansThe 'Fantastic Beasts' sequel may have a massive plot holeThis machine lets your beer do all the talking