News tagged with statistical tests

Cost-effective: Universal HIV testing in India

In India most people who are HIV positive don't know it, yet testing and treatment are relatively cheap and available. It would therefore meet international standards of cost-effectiveness—and save millions of lives for ...

Jun 10, 2013
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Risk aversity visible in the brain

Some people live their lives by the motto "no risk - no fun!" and avoid hardly any risks. Others are clearly more cautious and focus primarily on safety when investing and for other business activities. Scientists ...

Nov 26, 2012
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