If a patient is able to achieve the target heart rate, a regular treadmill stress test is capable of diagnosing important disease in approximately 67% or 2/3 rd of patients with coronary artery disease.
Negotiation is an important part of the role of the purchasing professional. It is a skill that is learnt and training can help purchasing staff in understanding what is needed when negotiating with vendors.
Sales is the most important transaction in any business because it generates cash from daily operations to fund expenditures and profits. It is also used as basis in computing various financial analysis tools that measure operational efficiency and profitability.