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mathmath333
 one year ago
How to read this symbol
mathmath333
 one year ago
How to read this symbol

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mathmath333
 one year ago
Best ResponseYou've already chosen the best response.0How to read this symbol \(\Large P(EF)\)

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.0that is not fraction

welshfella
 one year ago
Best ResponseYou've already chosen the best response.3i think that's the Probability of F given that the event E has occurred. Conditional probability

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.0this is related to this https://en.wikipedia.org/wiki/Conditional_probability

welshfella
 one year ago
Best ResponseYou've already chosen the best response.3 or have i got it the wrong way around??

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.0i think u told the opposite

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it can be read as P of E such that of F

welshfella
 one year ago
Best ResponseYou've already chosen the best response.3yes probability of E given F

TuringTest
 one year ago
Best ResponseYou've already chosen the best response.3\[P(A  B) = \text{Conditional probability of A given B}\\P(P\cap B)=\text{Probability of A and B (the intersection of A and B)}\\P(P\cup B)=\text{Probability of A or B (the union of A and B)}\]

TuringTest
 one year ago
Best ResponseYou've already chosen the best response.3oops those P's should be A's lol

TuringTest
 one year ago
Best ResponseYou've already chosen the best response.3\[P(A  B) = \text{Conditional probability of A given B}\\P(A\cap B)=\text{Probability of A and B (the intersection of A and B)}\\P(A\cup B)=\text{Probability of A or B (the union of A and B)}\]

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1now that you know what \(P(AB)\) means, see if you can solve below problem dw:1439733513721:dw

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1A person is picked from the village at random. Find the probability that the person is a man, given that the person is 70 years or older

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.0i just started learning it . can't solve

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1sure you can, you don't really need to know that formula you will discover that formula while solving the above problem

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1you're given that the person is 70 or older, so "only look at that column" : dw:1439734227337:dw

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1how many are 70 or older ? how many of them are men ?

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.070 old > 50 persons

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.1there are 25 people that are 70 or older right ?
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