Note to self: associate it with the formulas:
P(A) x P(B|A) = P(B)
P(A and B) = P (A) x P (B)
P(B) x P (A|B) = P(A)
Thursday, June 12, 2014
Dependent Probability
KA has not given a lot of exercises to master probabilities. This scenario keeps coming up so I am posting as reminder of the process /reasoning behind dependent probabilities.
Note to self: associate it with the formulas:
P(A) x P(B|A) = P(B)
P(A and B) = P (A) x P (B)
P(B) x P (A|B) = P(A)
Note to self: associate it with the formulas:
P(A) x P(B|A) = P(B)
P(A and B) = P (A) x P (B)
P(B) x P (A|B) = P(A)
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