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    A student appears for tests I, II and III. The student is successful if the passes either in tests I and II or tests I ... 1,q=(1)/(2)` Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
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    If ˉ E and ˉ F are the complementary events of E and F respectively and if 0...
asked Nov 13, 2021 in Education by JackTerrance
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    For any two events A and B in a sample space A. `P((A)/(B)) ge(P(A)+P(B)-1)/(P(B)),P(B) ne 0` is ... " "-)(B))`if A and B are disjoint Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
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    Let A and B be two events such that `P(A)=0.3` and `P(AuuB)= 0.8`. If A and B are independent events, then `P(B)=` Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
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    It is tossed n times. Let `P_n` denote the probability that no two (or more) consecutive heads occur. Prove that ` ... all `n leq 3`. Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
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    An anti-aircraft gun can take a maximum of four shots at an enemy plane moving away from it. The probability of ... (D) `0.3507` Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
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