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.
Salary Overview. According to PayScale.com, the median wage for a CNA was $22,918 per year as of January 2014. Salaries in the 10th through 90th percentiles ranged from $18,044-$31,514 annually.Important factors that can affect your salary as a CNA include your location, experience and your industry within the nursing field.alaries by Experience. January 2014 data from PayScale.com showed that the reported salaries for CNAs varied by number of years of experience. The salary range for those possessing less than a year of experience was $17,544-$43,359, while those with 1-4 years of experience reported salaries of $14,371-$38,701.