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Math 119, Day 1, Part 5
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Lesson 2: Polls!
CORRECTION: 1:35: overpolled, not underpolled.
CORRECTION: 9:54: I should have gotten margins by rows, not by columns. With 1), traffic "wins" by 13%. With 2), industry "wins" by 33%.
CORRECTION: 17:44 and 17:49: It doesn't matter how big "big N" is.
CORRECTION: 1:35: overpolled, not underpolled.
CORRECTION: 9:54: I should have gotten margins by rows, not by columns. With 1), traffic "wins" by 13%. With 2), industry "wins" by 33%.
CORRECTION: 17:44 and 17:49: It doesn't matter how big "big N" is.
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