LogFAQs > #941613567

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Topic	Guys, I'm just gonna say it. I think the protests caused a spike in rona cases
COVxy 07/03/20 9:51:29 AM #66:	DarkRoast posted... The only case in which it could would be if a test has a very high false-positive rate. Eh, false positive rate should be constant, no? Positivity can go up falsely if you are more selective with your testing, such that you are selecting cases that are more likelt to be positive. But it's the opposite happening here, more tests, less selectivity. --- =E[(x-E[x])(y-E[y])] <cite>COVxy posted [p:941613567] in Guys, I'm ... [t:78821366]...</cite> <quote>DarkRoast posted... </cite> <quote>The only case in which it could would be if a test has a very high false-positive rate.</quote> Eh, false positive rate should be constant, no? Positivity can go up falsely if you are more selective with your testing, such that you are selecting cases that are more likelt to be positive. But it's the opposite happening here, more tests, less selectivity. --- =E[(x-E[x])(y-E[y])]</quote> ... Copied to Clipboard!
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