Word: ratio
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Dates: during 1960-1969
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...nonetheless an incredible statistical consistency to the Harvard classes. The number of students admitted from California never doubles from one year to the next, and Exeter is never shut out completely. The number of Harvard sons admitted stays rather constant (although the number rejected is increasing rapidly), and the ratio of public school students to private school students changes at a slow and smooth rate, in the direction of the former...
Those who want to divine why French public administration is a marvel of codified precision and bureaucratic bungling will find 61 pages on the subject. There they will learn about the schools that produce the French Establishment, quirks of the Code Civil, the ratio of policemen per capita (one for every 347 people) and the 1949 decree that governs a concierge's weekly cleaning of a courtyard, "devoting one minute and a half per square meter for the first forty meters and thirty seconds per square meter for the remaining surface...
...Teddy Kennedy has been treated by the press was given particular attention in the survey. By a ratio of more than five to one, Americans agree that newspapers and newsmagazines have given Kennedy fair treatment; seven to one they say television has. The approbation is qualified however: fewer than one out of three will go so far as to say the media in general have been "very fair" in their Kennedy coverage. Not surprisingly, Harris found that the groups that generally support Kennedy -youth, Easterners, blacks and women -are more critical of the press; those who do not-the elderly...
...Geochemist Oliver Schaeffer, who led the team that calculated the age of the lunar material. He used potassium-argon dating, a method based on the rate at which radioactive potassium decays into argon (it takes 1.3 billion years for half the potassium to decay); as time passes, the ratio between the potassium and argon in a specimen changes at a known rate, thus revealing the approximate age of the sample. If there is any error at all, Schaeffer explains, he has underestimated the age of the rocks, because some argon may have been lost...
...halls that so obviously need a new coat of paint, and barren rooms furnished only with the poorest assortment of tables and chairs. The wards they work on house the chronic patients, who have been in the hospital much too long; often they work in a ward where the ratio of attendants to patients is as low as one to twenty, where attendants just don't have time to talk to patients at any great length...