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Mathematics, 11.03.2020 04:26, taytay210
Let A be an event, and let IA be the associated indicator random variable ( IA is 1 if A occurs, and zero if A does not occur). Similarly, let IT be the indicator of another event, B . Suppose that P(A)=p , P(B)=q , and P(A∩B)=r . Find the variance of IA−IB , in terms of p , q , r . Var(IA−IB)=
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Let A be an event, and let IA be the associated indicator random variable ( IA is 1 if A occurs, and...
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