As of Feb 2018, the average pay for a Welding Inspector (Certified) is $26.53 /hr or $61,817 annually.
Two Types of Population in Research Target Population. Target population refers to the ENTIRE group of individuals or objects to which researchers are interested in generalizing the conclusions. The target population usually has varying characteristics and it is also known as the theoretical population. Accessible Population
What is the value of identifying the optimal target market for a product or service? 2. How does demographic and geographic data collection differ from psycho-graphic and life cycle? What is the value of each? Provide examples. Solution Preview. Answer 1. Target Market and Segmentation. Target market is a group of people and customers that are focused by an organization to sale its products or services.