A. 0.05
B. 0.75
C. 0.8
D. 0.45
Related Mcqs:
- Addition Law of probability for mutually exclusive event is equal _______________?
A. P(AUB)=P(A) + (B)
B. P(AUB) = P(A) + P(B) – P(A∩B)
C. P(A∩B) = P(A) + P(B) + P(A∩B)
D. P(A∩B) = P(A). P(B - The possibility of total outcome in a coin equal to _______________?
A. Fifty %
B. Twenty %
C. 60%
D. 30% - First moment about origin is always equal to _______________?
A. A.M.
B. variance
C. Zero
D. None of these - The probability of a save event is equal to _________________?
A. Two
B. Three
C. Four
D. One - 5C5 is equal to ________________?
A. 5
B. 5×5
C. 1
D. None of these - A∩B means:_______________?
A. The elements of A or B
B. The elements of A and B
C. The elements A but not of B
D. None of these - A set of events is said to be independent if probability of head on tossing a coin is _______________?
A. 1/2
B. 2/3
C. 1
D. 3/4 - The joint probability is _______________?
A. The likelihood of two events happening together
B. The likelihood of two events happening given that another event has already ha
C. Based on two mutually exclusive events
D. Also called Prior probability - The probability of getting exactly three tails when three balanced coins are tossed once _______________?
A. 1/8
B. 2/8
C. 5/8
D. 7/8 - . If the occurrence of one event means that another cannot happen, then the events are _______________?
A. Independent
B. Mutually Exclusive
C. Bayesian
D. Empirical
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