Source: Howard Wainer, “Clear Thinking Made Visible: Redesigning Score Reports for Students,” Chance 15 (Winter 2002), pp. 56-58. Howard Wainer (Distinguished Research Scientist at the National Board of Examiners, Philadelphia) discusses Princeton’s admission letter and also the forms for reporting SAT scores in his interesting article in Chance.
Perhaps the rejection letter should be less blunt. In fact, applicants can detect their fate by whether they get the thick or the thin envelope.