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 Technician Salary. Most Phlebotomy Technicians in the United States are women. The median pay for people in this role is approximately $13.95 per hour. Compensation for this group is mainly affected by geographic location, but tenure and the individual firm are influential factors as well.