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The differences between psychometricians and statisticians can be seen in a few details. Each job has different responsibilities and duties. Additionally, a psychometrician has an average salary of $93,290, which is higher than the $84,726 average annual salary of a statistician.
The top three skills for a psychometrician include SAS, IRT and data analysis. The most important skills for a statistician are data analysis, statistical methods, and statistical techniques.
| Psychometrician | Statistician | |
| Yearly salary | $93,290 | $84,726 |
| Hourly rate | $44.85 | $40.73 |
| Growth rate | 6% | 31% |
| Number of jobs | 5,904 | 17,782 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 59% | Bachelor's Degree, 63% |
| Average age | 47 | 37 |
| Years of experience | - | - |
A Psychometrician specializes in performing various psychological tests under the supervision of a psychologist. They work together to develop tests that will measure multiple aspects such as emotional and intelligence quotient, verify test reliability, and analyze test results from clients. Their responsibilities often include establishing test schedules with clients, preparing testing facilities, administering instruments, and helping clients understand the extent of procedures and tests. Moreover, a Psychometrician must facilitate tests, all while enforcing policies and regulations.
A statistician is an individual who gathers data and uses mathematical techniques to analyze and interpret data and draw conclusions. Statisticians are required to develop survey questionnaires or reporting forms so that they can collect the data they needed. Once the data are available, statisticians must analyze those data by calculating averages, reliabilities, and other specifics to identify trends and relationships. Statisticians must also write reports to explain their findings and recommend how to improve the design of future surveys or experiments.
Psychometricians and statisticians have different pay scales, as shown below.
| Psychometrician | Statistician | |
| Average salary | $93,290 | $84,726 |
| Salary range | Between $62,000 And $139,000 | Between $60,000 And $119,000 |
| Highest paying City | Dover, DE | San Francisco, CA |
| Highest paying state | Delaware | California |
| Best paying company | Scantron | The Citadel |
| Best paying industry | Retail | Pharmaceutical |
There are a few differences between a psychometrician and a statistician in terms of educational background:
| Psychometrician | Statistician | |
| Most common degree | Bachelor's Degree, 59% | Bachelor's Degree, 63% |
| Most common major | Psychology | Statistics |
| Most common college | University of Maryland - College Park | University of Pennsylvania |
Here are the differences between psychometricians' and statisticians' demographics:
| Psychometrician | Statistician | |
| Average age | 47 | 37 |
| Gender ratio | Male, 30.2% Female, 69.8% | Male, 63.2% Female, 36.8% |
| Race ratio | Black or African American, 5.1% Unknown, 3.6% Hispanic or Latino, 10.6% Asian, 4.2% White, 76.3% American Indian and Alaska Native, 0.2% | Black or African American, 5.1% Unknown, 5.0% Hispanic or Latino, 7.6% Asian, 22.7% White, 59.4% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 20% | 9% |