In September, the median price for a home sold in the county was $445,000, up 5.5 percent from a year earlier, CoreLogic DataQuick reported Monday. Since the real-estate tracker began collecting the data in 1988, San Diego County has averaged an annual home-price gain of 5.2 percent.n September, the median price for a home sold in the county was $445,000, up 5.5 percent from a year earlier, CoreLogic DataQuick reported Monday. Since the real-estate tracker began collecting the data in 1988, San Diego County has averaged an annual home-price gain of 5.2 percent.
Definition of Decomposition. Decomposition is a method of subtraction by using the method of borrowing from the minuend.ecomposition is a method of subtraction by using the method of borrowing from the minuend.
Mathematics. 1  a mode of separating a positive whole number into a sum of positive whole numbers. 2  the decomposition of a set into disjoint subsets whose union is the original set: A partition of the set (1, 2, 3, 4, 5) is the collection of subsets (1), (2, 3), (4), and (5).