If A and B are mutually exclusive then? A. P(AorB) =0B. P(AandB)=0 C. P(AnorB)=0 D. P(AeitherB)=0

Two mutually exclusive events are __________? A. Dependent  B. Independent C. Overlapped D. None of These

In a Poisson probability distribution __________________? A. The mean and variance of the distribution are same (equal) B. The probability of success is always greater than 5 C. The number of trials is always less than 5 D. it always…

Which of the following is not a correct statement about a Probability _________________? A. It must have a value between 0 and 1 B. It can be reported as a decimal or a fraction C. A value near 0 means…

The special rule of multiplication of probability, the events must be ______________? A. Independent B. Mutually exclusive C. Bayesian D. Empirical

if you roll a pair of dice, what is the probability that (at least) one of the dice is a 4 or the sum of the dice is 7 ? A. 4/36 B. 13/36 C. 21/36D. 15/36

. If the occurrence of one event means that another cannot happen, then the events are _______________? A. IndependentB. Mutually Exclusive C. Bayesian D. Empirical

5C5 is equal to ________________? A. 5 B. 5×5C. 1 D. None of these

The product of first ‘n’ natural numbers is _____________? A. 1.2.3.4,………B. 1.2.3……(n-2) (n-1) (n) C. n. (n-1) (n-2)…………..3.2.1.0 D. None of these

If in a coin P(H) = 2P(T) then prob. of head is ______________? A. 1/3B. 2/3 C. 1/2 D. 0