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.
1 In California, on average, a CNA (nursing assistant) makes $9-14 per hour, more being made on night shift and with experience. 2  An LVN gets paid approximately $20-30 per hour. 3  The ones I know make $22-$25. In Boston many nurses make at least 80k. 2  I am a registered nurse (not a travel nurse) and I earned $78,000 last year in Florida with less than 2 years experience. 3  But you have to consider the overtime and shift differentials. 4  I averaged 60 hours per week.