Math Chapter Wise question with answer

Q01 A random variable χ χ χ has the probability distribution χ χ 1 2 3 4 5 6 7 8 P(χ χ χ) 0.15 0.23 0.12 0.10 0.20 0.08... English · EMRS PGT-2023 Q02 If E1 and E2 are independent events, then English · Bihar (TRE 2.0)-2023 Q03 If E1 and E2 are two events such that P (E1) ≠ 0 and P (E2|E1) = 1, then English · Bihar (TRE 2.0)-2023 Q04 A and B are two independent events with equal probabilities such that P(A∪ ∪ ∪B) = 0.75, then English · Bihar (TRE 1.0) -2023 Q05 A and B are two events such that P(A) = 0.25 and P(B) = 0.50. The probability of both happening together is 0.14. T... English · KVS PGT 2023 Q06 If A and B are mutually exclusive events, then ∩ P(A B)is English · DSE TGT 2022