The coefficient of determination is such that 0 < r 2 < 1, and denotes the strength. of the linear association between x and y. The coefficient of determination represents the percent of the data that is the closest. to the line of best fit.
In May 2013, the BLS reported that dental assistants earned an average of $35,640 per year. Wages varied according to industry and location. The highest-paying positions were with specialized hospitals, which offered a mean annual wage of $39,280. PayScale.com stated that most orthodontics assistants made between $23,812 and $45,134 per year as of September 2014, with a median salary of $30,844.
$39,000. Average Orthodontic Dental Assistant salaries for job postings nationwide are 32% lower than average salaries for all job postings nationwide.39,000. Average Orthodontic Dental Assistant salaries for job postings nationwide are 32% lower than average salaries for all job postings nationwide.