Regression Analysis. In statistics, the analysis of variables that are dependent on other variables. Regression analysis often uses regression equations, which show the value of a dependent variable as a function of an independent variable. For example, a regression could take the form:
The cost of phlebotomy certification through the NHA is $105, more costly than some others but the certificate may be recognized in more places than the ASPT exam. There is no reason that you cannot have more than one certification.
Phlebotomy Salary per Hour. According to the U.S. Bureau of Labor Statistics, the average hourly wage was $15.10 in 2013. That mean annual wage was $31,410 for the same year. If youâre starting your career, you can expect between $10.46 and $12.27 hourly and $21,760 and $25,510 annually.or instance, a certified phlebotomy technician will get $15.93, which is more then the median $13.8 a non-certified individual earns. Meanwhile, a certified donor phlebotomist can expect up to $16.51 per hour.