Anything you see, hear, smell, taste, or touch is an observation. An observation may be quite casual - You are wearing a blue shirt, or it may be quite formal and planned. Formal, carefully planned and executed experiment s are designed to make observations. (Actually, experimental data are observations.
CNA Salary Range. By comparison to other careers there is not a significant range in CNA salaries. Comparing the lowest paying State (Puerto Rico $19,400) and highest paying State (Alaska $37,300) and also comparing the bottom 10% ($19,390) and top 10% ($36,890) CNA salaries overall the range is only approximately $17,500.
Alternate Job Titles: CNA, Certified Nursing Assistant. How much does a Certified Nursing Assistant make an hour? The median hourly wage for a Certified Nursing Assistant is $15, as of March 31, 2017, with a range usually between $14-$17, however this can vary widely depending on a variety of factors.