News tagged with statistical tests

Can science finger a philanderer?

Are people naturally monogamous, polygamous or promiscuous? It's one of those questions that most people feel quite confident in answering. Ask a few people and you're likely to receive a variety of contradictory answers, ...

Feb 11, 2015
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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 from the ...

Nov 26, 2012
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