Given that $x$ has a Poisson distribution with parameter $\lambda$, which of the following is the correct expression for the probability that $x$ equals $k$?

Which of the following is a criterion for a binomial probability experiment?

Which of the following variables is not continuous?

Which type of variable best describes the number of auto accidents reported in a given month?

Which of the following is an example of a discrete variable?

Which of the following is not a discrete random variable?

$Which\; of\; the\; following\; is\; a\; discrete\; random\; variable?$

Which of the following is an example of a binomial random variable?