According to a poll released by a global polling firm, 80% of Filipinos believes that the government is handling the Covid-19 crisis "well". Let a random sample of 25 Filipinos be selected. What is the probability that there are exactly 20 Filipinos in the sample who believed that the government handles the crisis well?

a. Identify the type of probability distribution shown in the problem: binomial, hypergeometric, Poisson

b. Identify the given in the problem.

c. Solve for the probability.