

Here is the math, assuming 5% prevalence of antibodies in the population, and a 90% accurate test. Under these assumptions, the test gives the wrong result about 68% of the time among the people who test positive for antibodies.
Kapil Khetan ๐ป
9.6K posts

@thoreau_devotee
Teacher; finance; "music is just love looking for words" (L Durrell); "all professions are a conspiracy against the laity" (Bernard Shaw) ๐๏ธ๐ฎ๐ณ๐บ๐ธ๐ฎ๐ฑ๐บ๐ฆ


Here is the math, assuming 5% prevalence of antibodies in the population, and a 90% accurate test. Under these assumptions, the test gives the wrong result about 68% of the time among the people who test positive for antibodies.










The New York Governor, who told hefty tax payers a while ago to โgo to Florida where you belongโ is now begging the same ex-taxpayers to come back to New York and pay taxes they left New York to not pay. Because itโs โthe right thing to doโ. Good luck with that one.



It only takes 2-3 days to go from LA to NY by train.




These beautiful Dutch will not be around if they keep on importing Muslims










The Secretary of Defense tells the American public to pray for our troops on bended knee and invoke Jesus' name....

t.co/X3gatitPxS Flashback: Al Jazeera TV host got destroyed by female Arab psychiatrist Wafa Sultan. This fearless woman broke the rules of political correctness and slammed the entire Muslim world for its โMiddle Ages mentality.โ She told the Islamists, who canโt stop killing innocent Jews, Christians, and other religious groups, that their violence is never justified, no matter how much they play the victim card. Why are Western leaders still too cowardly to speak with this level of clarity?


Higher gasoline and diesel prices are now costing the U.S. economy half a billion dollars more every single day (and rising) versus three weeks ago. A staggering rise and near record-setting.


