Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Ask your questions and receive precise answers from experienced professionals across different disciplines. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

In the context of forecasting models, what is a 'lead time'?
A) The time between the start and completion of a process
B) The time interval between forecast and actual event
C) The time taken to develop a model
D) The time used for model validation