n7gifmdn@lemmy.ca to Microblog Memes@lemmy.worldEnglish · 6 days agoMath is hardlemmy.caimagemessage-square94linkfedilinkarrow-up1259arrow-down117file-text
arrow-up1242arrow-down1imageMath is hardlemmy.can7gifmdn@lemmy.ca to Microblog Memes@lemmy.worldEnglish · 6 days agomessage-square94linkfedilinkfile-text
minus-squarelemonhead2@lemmy.worldlinkfedilinkEnglisharrow-up12arrow-down1·6 days agoif the correct answer is b or c, you would be right a quarter of the time if the correct answer is a or d you would be right half the time. athere are 3 correct answers. assuming the correct answer is chosen at random, you would be right 1/3x1/2 + 2/3x1/4 = 1/3 of the time
minus-squarethe_wizard_of_0Z@lemmy.calinkfedilinkEnglisharrow-up1·4 days agoRules don’t matter anything goes. It is not what they say that matters but what they don’t
if the correct answer is b or c, you would be right a quarter of the time
if the correct answer is a or d you would be right half the time.
athere are 3 correct answers. assuming the correct answer is chosen at random, you would be right 1/3x1/2 + 2/3x1/4 = 1/3 of the time
Rules don’t matter anything goes. It is not what they say that matters but what they don’t