birdwatcher: (Leif Gram: Mr. Fix)
[personal profile] birdwatcher
NYT -- More recently, a study of radon by a Johns Hopkins scientist suggested that people living with higher concentrations of the radioactive gas had correspondingly lower rates of lung cancer. If so, then homeowners investing in radon mitigation to meet federal safety standards may be slightly increasing their cancer risk.

Date: 2015-09-27 03:24 am (UTC)
From: [identity profile] genejockey.livejournal.com
"I can no longer sit back and allow Communist infiltration, Communist indoctrination, Communist subversion and the international Communist conspiracy to sap and impurify all of our precious bodily fluids."

Date: 2015-09-27 02:25 pm (UTC)
From: [identity profile] misha-b.livejournal.com
Смешно. Делают линейную регрессия, хотя эффект, скорее всего нелинейный.