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Ask HN: Solve this A/B Test?

1 points by betashop 16y ago

A/B testing Group A (New Design) Users have invited (email) atleast 1 person: 381 Users have invited (email) atleast 3 person: 302 Users have invited (email) atleast 10 person: 39 Total email sent (users have invited): 3753 Subscribers who were influenced by Group A users: 1417 Group B (Old Design) Users have invited (email) atleast 1 person: 725 Users have invited (email) atleast 3 person: 515 Users have invited (email) atleast 10 person: 33 Total email sent (users have invited): 2592 Subscribers who were influenced by Group B users: 1369

adziki 16y ago
Pi
- tgrass 16y ago
  Pi would work if Group B were normal. Correcting for distribution effects, I'd use (1-Pi^2)/Pi.