stopthatgirl7 to News • 10 months agoMeasles erupts in Florida school where 11% of kids are unvaccinatedarstechnica.comexternal-linkmessage-square154fedilinkarrow-up1827arrow-down113file-text
arrow-up1814arrow-down1external-linkMeasles erupts in Florida school where 11% of kids are unvaccinatedarstechnica.comstopthatgirl7 to News • 10 months agomessage-square154fedilinkfile-text
minus-square@[email protected]linkfedilink1•10 months ago9998/10000 is the chance to not get SSPE for a single person. For two persons to not get it (assuming both are infected): 9998/10000 * 9998/1000 For three persons: 9998/10000 * 9998/10000 * 9998/10000 And so on. That means, that the chance for n persons to not get it (no one of them) is (9998/10000)^n That’s where the power comes into play. The other conversion (times 100) is just how percentages work: per cent = per one hundred. So 0.98 = 98/100 = 98%
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9998/10000 is the chance to not get SSPE for a single person.
For two persons to not get it (assuming both are infected): 9998/10000 * 9998/1000
For three persons: 9998/10000 * 9998/10000 * 9998/10000
And so on. That means, that the chance for n persons to not get it (no one of them) is (9998/10000)^n
That’s where the power comes into play.
The other conversion (times 100) is just how percentages work: per cent = per one hundred. So 0.98 = 98/100 = 98%