Suppose X∼Binomial(19,0.25)X \sim \text{Binomial}(19, 0.25)X∼Binomial(19,0.25). Find the mode(s) of this distribution.
{4,5}\{4, 5\}{4,5}
{5}\{5\}{5}
{4}\{4\}{4}
{5,6}\{5, 6\}{5,6}