Example Involving Probability Distributions & Expected Value. Example. If the table below represents the PDF of the random variable X, find E(X) (the expected. A two-way table separating the students by grade and by choice of most important factor is The expected value for each cell in a two-way table is equal to (row. In this video, I show the formula of expected value, and compute the expected value of a game. The final.
Expected value table Video