A recent survey of post - secondary education students in Canada revealed that 75% are confident in their ability to manage their finances. You are to randomly pick 33 post - secondary education students across the country, and ask each the following question: Are you confident in your ability to manage your finances? You have defined the random variable x to represent the number, out of 33 post - secondary students chosen, who respond YES.
What is the probability that 23 of these post - secondary students respond YES?