in patients with low or moderate probability of clots in the deep veins of the leg a negative d dimer result generally rules out dvt some patients with blood clots will be false negatives
However, an analysis of the. the benefits of both a bachelorâs degree and an associateâs degree. still tend to outweigh the costs, with both degrees earning a. return of about 15 percent over the past decade. The return has. remained high in spite of rising tuition and falling earnings.
Cost-benefit Analysis is simply calculating the cost of something versus the benefit to see if the purchase or project is worthwhile. It is an example of unadulterated economi â¦ cs. For example, let's say you want to purchase a new piece of equipment for your business.