Complete the following table in preparation for a Monte Carlo simulation.
$$\begin{array}{cccc}\text{ Demand }& \text{ Probability }& \begin{array}{c}\text{ Cumulative }\\ \text{ Probability }\end{array}& \begin{array}{c}\text{ Interval of Random }\\ \text{ Numbers }\end{array}\\ 0& .1& & \\ 1& .15& & \\ 2& .4& & \\ 3& .15& & \\ 4& .2& & \end{array}$$

Cumulative Probability

The likelihood of an event happening up to a certain point, calculated by summing the probabilities of the event and all occurrences before it.

Interval of Random Numbers

A range within which random numbers can be generated, often used in simulations and probabilistic analyses.