Develop or apply mathematical or statistical theory and methods to collect, organize, interpret, and summarize numerical data to provide usable information. May specialize in fields such as bio-statistics, agricultural statistics, business statistics, or economic statistics. Includes mathematical and survey statisticians.
Identify relationships and trends in data, as well as any factors that could affect the results of research.
Report results of statistical analyses, including information in the form of graphs, charts, and tables.
Analyze and interpret statistical data to identify significant differences in relationships among sources of information.
Adapt statistical methods to solve specific problems in many fields, such as economics, biology, and engineering.
Develop software applications or programming to use for statistical modeling and graphic analysis.
Develop and test experimental designs, sampling techniques, and analytical methods.
Prepare data for processing by organizing information, checking for any inaccuracies, and adjusting and weighting the raw data.
Plan data collection methods for specific projects and determine the types and sizes of sample groups to be used.
Process large amounts of data for statistical modeling and graphic analysis, using computers.
Evaluate the statistical methods and procedures used to obtain data to ensure validity, applicability, efficiency, and accuracy.
Design research projects that apply valid scientific techniques and use information obtained from baselines or historical data to structure uncompromised and efficient analyses.
Present statistical and nonstatistical results using charts, bullets, and graphs in meetings or conferences to audiences such as clients, peers, and students.
Develop an understanding of fields to which statistical methods are to be applied to determine whether methods and results are appropriate.
Supervise and provide instructions for workers collecting and tabulating data.
Evaluate sources of information to determine any limitations in terms of reliability or usability.
Apply sampling techniques or use complete enumeration bases to determine and define groups to be surveyed.
Examine theories, such as those of probability and inference, to discover mathematical bases for new or improved methods of obtaining and evaluating numerical data.
Report results of statistical analyses in peer-reviewed papers and technical manuals.
Mathematics — Using mathematics to solve problems.
Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Reading Comprehension — Understanding written sentences and paragraphs in work related documents.
Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making.
Complex Problem Solving — Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Science — Using scientific rules and methods to solve problems.
Speaking — Talking to others to convey information effectively.
Programming — Writing computer programs for various purposes.
Writing — Communicating effectively in writing as appropriate for the needs of the audience.
Systems Analysis — Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
Learning Strategies — Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.
Monitoring — Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Systems Evaluation — Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.