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
Your target market is the buying audience you are trying to reach. On Target Dollar image by Scott Maxwell from Fotolia.com. A target market is a specific group of people that you have determined to be part of your customer base.These projections are based on demographic studies and market research done with various sample groups. There are several factors used in determining a target market.ntertainment is an industry that frequently uses the age demographic to determine a target market. For example, a television show may be given a particular time slot because market research shows that people ages 13 to 18 watch television during that time and that is the target market the show is going for.