Multiple regression models use dummy variables to adjust for seasonal variations in an additive TIME SERIES model

No matter what product salespeople are being taught to sell during the training process, the most time is typically spent on making sure salespeople:

A. Have product knowledge B. Can manage their time C. Understand their organizational culture D. Know how their industry operates E. Understand how to modify their sales presentations to better relate to different customer personality types

A tenant in good standing under a valid five-year lease which makes no mention of assignment or sub-leasing, may legally do which of the following:

A: May sublease the property to another, but only with the consent of the lessor; B: May assign, but cannot sublease to another; C: May sublease to another, but can assign only with the consent of the lessor; D: May sublease or assign the leasehold to anyone, since the lease made no mention of any restrictions on such action.