Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Business Statistics and Research Methods Probability
Which of the following are correct about complementary events?
(A) Mutually exclusive
(B) Independent
(C) Such that their probabilities add up to 1.
(D) Collective exhaustive.
Choose the most appropriate answer from the options given below:
1
A, B, C only
2
A, B, D only
3
B, C, D only
4
A, C, D only