Statisticians

Description

Engage in the development of mathematical theory or apply 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, economic statistics, or other fields.

Tasks

  • Report results of statistical analyses, including information in the form of graphs, charts, and tables.
  • Process large amounts of data for statistical modeling and graphic analysis, using computers.
  • Identify relationships and trends in data, as well as any factors that could affect the results of research.
  • Analyze and interpret statistical data to identify significant differences in relationships among sources of information.
  • Prepare data for processing by organizing information, checking for any inaccuracies, and adjusting and weighting the raw data.
  • Evaluate the statistical methods and procedures used to obtain data to ensure validity, applicability, efficiency, and accuracy.
  • Evaluate sources of information to determine any limitations in terms of reliability or usability.
  • Plan data collection methods for specific projects and determine the types and sizes of sample groups to be used.
  • Design research projects that apply valid scientific techniques and use information obtained from baselines or historical data to structure uncompromised and efficient analyses.
  • 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.
  • Apply sampling techniques or use complete enumeration bases to determine and define groups to be surveyed.
  • Adapt statistical methods to solve specific problems in many fields, such as economics, biology, and engineering.
  • Develop and test experimental designs, sampling techniques, and analytical methods.
  • Examine theories, such as those of probability and inference, to discover mathematical bases for new or improved methods of obtaining and evaluating numerical data.

Knowledge

Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Computers and Electronics — Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Education and Training — Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
Clerical — Knowledge of administrative and clerical procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and other office procedures and terminology.
Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Law and Government — Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
Administration and Management — Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
Public Safety and Security — Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Biology — Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.

Skills

Reading Comprehension — Understanding written sentences and paragraphs in work related documents.
Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making.
Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Mathematics — Using mathematics to solve problems.
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.
Writing — Communicating effectively in writing as appropriate for the needs of the audience.
Speaking — Talking to others to convey information effectively.
Time Management — Managing one's own time and the time of others.
Science — Using scientific rules and methods to solve problems.
Complex Problem Solving — Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.

Abilities

Mathematical Reasoning — The ability to choose the right mathematical methods or formulas to solve a problem.
Number Facility — The ability to add, subtract, multiply, or divide quickly and correctly.
Inductive Reasoning — The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
Near Vision — The ability to see details at close range (within a few feet of the observer).
Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense.
Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
Category Flexibility — The ability to generate or use different sets of rules for combining or grouping things in different ways.
Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.
Oral Expression — The ability to communicate information and ideas in speaking so others will understand.
Written Comprehension — The ability to read and understand information and ideas presented in writing.

Work Activities

Analyzing Data or Information — Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
Interacting With Computers — Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
Processing Information — Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job.
Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.
Interpreting the Meaning of Information for Others — Translating or explaining what information means and how it can be used.
Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
Documenting/Recording Information — Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.

Work Context

Electronic Mail — How often do you use electronic mail in this job?
Spend Time Sitting — How much does this job require sitting?
Telephone — How often do you have telephone conversations in this job?
Indoors, Environmentally Controlled — How often does this job require working indoors in environmentally controlled conditions?
Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Structured versus Unstructured Work — To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals?
Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job?
Importance of Repeating Same Tasks — How important is repeating the same physical activities (e.g., key entry) or mental activities (e.g., checking entries in a ledger) over and over, without stopping, to performing this job?
Work With Work Group or Team — How important is it to work with others in a group or team in this job?

Interests

Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Artistic — Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Enterprising — Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Social — Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Work Style

Analytical Thinking — Job requires analyzing information and using logic to address work-related issues and problems.
Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Independence — Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Initiative — Job requires a willingness to take on responsibilities and challenges.
Integrity — Job requires being honest and ethical.
Persistence — Job requires persistence in the face of obstacles.
Innovation — Job requires creativity and alternative thinking to develop new ideas for and answers to work-related problems.
Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.

Work Values

Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition — Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.

Related Occupations

Lay Titles

National Wages and Employment Info


Median Wages (2008): $34.91 hourly, $72,610 annual.
Employment (2008): 20,680 employees