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• keets993 Alum Member ⭐ ⏰ 🍌

  May 2018 edited May 2018 6050 karma

  I found these from problem sets 1 and 3: PT27, S4, Q10 and PT18, S4, Q09!
• 4 Likes

  akistotle Member ⭐ 🍌🍌

  May 2018 edited May 2018 9382 karma

  At one point I tried to make a list, but I realized there is at least one sufficiency-neccesity confusion per PT

  Here is a (very partial) list of sufficiency-neccesity confusion errors:
  PT17.S2.Q11(★); PT22.S4.Q21(★★★); PT23.S2.Q19(★★★★); PT23.S3.Q17(★★); PT24.S2.Q23 (★★★★); PT30.S4.Q14 (★★★★); PTJ07.S3.Q25 (★★★★★); PT64.S1.Q24 (★★★★); PT67.S2.Q09 (★★); PT68.S3.Q21 (★★★★★); PT79.S1.Q15(★★★)

  I just searched my notes, and it looks like I've done at least 60 correlation-causation flaw questions.... I don't have time to make a list now but something like PT30.S2.Q25 (★★★★) may be a good question to review.
• Michelle Obama Alum Member

  May 2018 111 karma

  Oh thank you so much! I'm sick of missing these questions!
• 1 Like

  akistotle Member ⭐ 🍌🍌

  June 2018 9382 karma

  Hey again,

  Here is a very partial list of correlation-causation flaws:
  PT20.S1.Q10 (★★★), PT20.S4.Q14 (★★★), PT30.S2.Q25 (★★★★), PT31.S2.Q9 (★★★★), PT64.S1.Q5 (★), PT65.S1.Q8 (★), PT66.S4.Q25(★★★)