The **Demand Distribution** for Low Demand service parts models the probability of seeing a discrete `demand value`

during the lead time for the part.

# Example

For example suppose we think that the `mean demand level`

for the part during a demand cycle (A time period spanning the lead time for the part) is 5 units.

What is the probability of seeing actual demand being 8 units?

The **Demand Distribution** answers these types of questions for us.