Noun. 1  An evil spell or curse. 2  A witch. ( 3 rare) A spell (now rare but still found in compounds such as hex sign and hexcraft).
The lowest and highest prices that a given security reaches over a specified period, usually the previous 52 weeks. â You should try to make sure that you set your product in the right price range that will get the most customers.
The estimate line item has an estimated cost of $100; however the accuracy range of the cost varies from $50 to $150, or. an accuracy range of +/- 50 percent. Unfortunately, most items of cost in an estimate do not. exhibit a normal probability distribution in respect to its potential.