Use the information in Scenario $12\mathrm{.}12.$ ?What is the standard deviation of demand during lead time?

? Greater than $0$ ?but less than or equal to $100,000$ ?units

? Greater than $100,000$ ?units but less than or equal to $200,000$ ?units

? Greater than $200,000$ ?units but less than or equal to $300,000$ ?units

? Greater than $300,000$ ?units