Question

If n = 4 for a symmetrical binomial distribution then find P(4).​

Answer 1

Answer:

In each trial, the probability of success, P(S) = p, is the same. The probability of failure is just 1 minus the probability of success: P(F) = 1 – p. (Remember that “1” is the total probability of an event occurring… probability is always between zero and 1).