In a Poisson Distribution, if ‘n’ is the number of trials and ‘p’ is the probability of success, then the mean value is given by?
A. m = np
B. m = (np)2
C. m = np(1-p)
D. m = p
Answer:A
In a Poisson Distribution, if ‘n’ is the number of trials and ‘p’ is the probability of success, then the mean value is given by?
A. m = np B. m = (np)2 C. m = np(1-p) D. m = p