The variance of binomial distribution is always
A). Less than mean
B). Equal to mean
C). Greater than mean
D). Equal to standard deviation
1. In special rule of addition of probability, the events are always
2. A listing of the possibile outcomes of an experiment and their corresponding probability is called
3. Binomial distribution is symmetrical when
5. The variance of binomial distribution is always
8. Which of the following is not an example of a discrete probability distribution?