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A Powerful New Weapon in the Fight Against Shoddy Statistics
JAY GORY, MANAGING EDITOR, science
In statistics, abstract math meets real life. To find meaning in unruly sets of raw numbers, statisticians like Donald Richards first look for associations: statistical links between, say, smoking and lung cancer, or the closing values of the New York Stock Exchange one day and the Tokyo exchange the next. Further study can then probe whether one phenomenon causes the other, or if both have common causes. read more


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