statistician meaning
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- A statistician is someone who works with theoretical or applied statistics. The profession exists in both the private and public sectors. It is common to combine statistical knowledge with expertise in other subjects, and statisticians may work as employees or as statistical consultants.[1][2]
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Definitions, Uses, Data Types, and Levels of Measurement Statistic: A statistic is a characteristic of a sample, presumably measurable. The plural of statistic just above is another basic meaning of statistics. Assume there are 8 students in a particular statistics class, with 1 student being male. Since 1 is 12.5% of 8, we can say 13% are male. The 13% represents a parameter (not a statistic) of the class because it is based on the entire population.
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Mathematicians and Statisticians The median annual wage for statisticians was $75,560 in May 2012. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $42,220 and the top 10 percent earned more than $121,890.1%. Employment of statisticians is projected to grow 27 percent from 2012 to 2022, much faster than the average for all occupations. Growth is expected to result from more widespread use of statistical analysis to make informed business, healthcare, and policy decisions.
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- Read More... A statistician is a broad term for a professional involved in the field of either theoretical or applied statistics. Statisticians analyze a variety of data to supplement the knowledge of professionals or businesses in the private or public sector.edian pay for Statisticians in the United States is around $72K per year. With some bonuses approaching $12K and certain profit sharing proceeds approaching $13K, overall incomes of Statisticians spread between $44K and $113K depending on individual performance.
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U-statistic In statistical theory, a U-statistic is a class of statistics that is especially important in estimation theory; the letter U stands for unbiased. In elementary statistics, U-statistics arise naturally in producing minimum-variance unbiased estimators.
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STATISTICS Statistics is a field of knowledge that enables an investigator to derive and evaluate conclusions about a population from sample data. In other words, statistics allow us to make generalizations about a large group based on what we find in a smaller group.
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CORRELATION The noun PARAMETRIC STATISTIC has 1 sense: 1  1. any statistic computed by procedures that assume the data were drawn from a particular distribution. 2  Meaning: 3  Any statistic computed by procedures that assume the data were drawn from a particular distribution. 4  Classified under: 5  Nouns denoting cognitive processes and contents.
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- a statistician or mathematician would use the terms mean and average to refer to the sum of all values divided by the total number of values what you have called the average this especially true if you have a list of numbers
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logistic Definition of logistic. 1a : of or relating to symbolic logicb : of or relating to the philosophical attempt to reduce mathematics to logic. 2 : of or relating to logistics a logistic problem.
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- plural noun. 1 Quantitative data concerning the population, such as the number of births, marriages, and deaths. Example sentences. 1  Still within the tradition of political economy, these statisticians saw population and vital statistics as given facts which derived from natural and economic laws.lural noun. 1 Quantitative data concerning the population, such as the number of births, marriages, and deaths. Example sentences. 1  Still within the tradition of political economy, these statisticians saw population and vital statistics as given facts which derived from natural and economic laws.
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- 1 Statistics - a set of concepts, rules, and procedures that help us to: 2  organize numerical information in the form of tables, graphs, and charts; 3  understand statistical techniques underlying decisions that affect our lives and well-being; and.  make informed decisions.
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- Statistics is the mathematical science involved in the application of quantitative principles to the collection, analysis, and presentation of numerical data. The practice of statistics utilizes data from some population in order to describe it meaningfully, to draw conclusions from it, and make informed decisions.tatistics is the mathematical science involved in the application of quantitative principles to the collection, analysis, and presentation of numerical data. The practice of statistics utilizes data from some population in order to describe it meaningfully, to draw conclusions from it, and make informed decisions.
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Introduction to Statistics In layman's terms, data in statistics can be any set of information that describes a given entity. An example of data can be the ages of the students in a given class. When you collect those ages, that becomes your data. A set in statistics is referred to as a population. Though this term is commonly used to refer to the number of people in a given place, in statistics, a population refers to any entire set from which you collect data.
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statisticnoun uk â / stÉËtÉªs.tÉªk / us â/ stÉËtÉªs.tÉªk / B2 [ plural ] informal stats, information based on a study of the number of times something happens or is present, or other numerical facts: 1  Statistics show/suggest that women live longer than men. 2  According to official statistics, the Japanese work longer hours than workers in most other industrialized countries.
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psychometrician Medical Definition of psychometrician. 1  1: a person (as a clinical psychologist) who is skilled in the administration and interpretation of objective psychological tests. 2  2: a psychologist who devises, constructs, and standardizes psychometric tests.
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- Statisticians must develop techniques to overcome problems in data collection and analysis. Statisticians use statistical methods to collect and analyze data and help solve real-world problems in business, engineering, the sciences, or other fields.or most surveys and opinion polls, however, statisticians use sampling to collect data from some people in a particular group. Statisticians determine the type and size of the sample to be surveyed or polled. Statisticians use computers with specialized statistical software to analyze data.
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What does PSAstand for? prostate specific antigen, PSA (noun). a protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer.see more on Definitions.net ». protein manufactured exclusively by the prostate gland; PSA is produced for the ejaculate where it liquifies the semen and allows sperm cells to swim freely; elevated levels of PSA in blood serum are associated with benign prostatic hyperplasia and prostate cancer. see more on Definitions.net ».
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- Yes, It’s Possible to Have Too Much Caffeine (and These Are the Caffeine Overdose Symptoms to Look For) An expert describes the signs you're consuming more of the drug than your body can handle.
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- Definition of logistic. 1a : of or relating to symbolic logicb : of or relating to the philosophical attempt to reduce mathematics to logic. 2 : of or relating to logistics a logistic problem. 3 logistic : of, represented by, or relating to a logistic curve a logistic process.
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- DEFINITION of 'Descriptive Statistics'. A set of brief descriptive coefficients that summarizes a given data set, which can either be a representation of the entire population or a sample. The measures used to describe the data set are measures of central tendency and measures of variability or dispersion.Next Up. set of brief descriptive coefficients that summarizes a given data set, which can either be a representation of the entire population or a sample.
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Statistical Mean The statistical mean refers to the mean or average that is used to derive the central tendency of the data in question. It is determined by adding all the data points in a population and then dividing the total by the number of points. The resulting number is known as the mean or the average.
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What Is a Hypodense Mass? How often should a CT liver scan be repeated if it shows lesions? A CT liver scan should be repeated every three months if there are visible lesions that are not going to be operated on, or if there is an AFP elevated level without a lesion, according to the World Journal of Gastroenterology.
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[Statistics Tutorial 1] Difference between Statistic and Statistics When we obtain the results from the Population, it is called a Parameter and when we obtain results from a Sample, it is called Statistic. Coming back to the difference, STATISTIC is the score of each individual or a singular data. STATISTICS is therefore, the process of designing, comparing, interpreting and analysing data. Statistics is concerned with the sample and not the population as population is almost impossible to reach. The above sentence tells us the IMPORTANCE of Statistics.
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- Statistics is the name of the subject. It is the general definition which deals with the collection, presentation and interpretation of data. On the other hand, statistic is a … test used to test a hypothesis. It is commonly applied to sample cases. A statistic is a description of some measure, such as your height, weight, or age.
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Histogram Histogram. Statistics is a branch of mathematics that is used in a wide verity of fields. It is the science of collection, organization, calculation and interpretation of numerical data. In statistical data, usually the numerals are repeated.
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- stat (plural stats) 1  Short for statistic. 2  Short for statistics.