A solution to the ecological inference problem: Reconstructing individual behavior from aggregate data

7. Page 4, footnote 2, Change the text to: “That is, given these aggregate numbers, a minimum of zero females in precinct 1 and 1/3 in precinct 2 (for an average of 1/6ths) could have opposed the referendum, whereas as maximum of 2/3rds and 100% of males (for an average of 5/6ths) in the two precincts could have opposed it. Chapter 5 provides easy graphical methods of making calculations like these.” ∗All changes since the first printing are included here. An increasing subset of these have been incorporated in the successive reprint editions. †Littauer Center North Yard, Cambridge Massachusetts 02138, King@Harvard.Edu, http://GKing.Harvard.Edu, phone: (617) 495-2027.