Online Google Dictionary

statistic 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/stəˈtistik/,
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statistics, plural;
  1. A fact or piece of data from a study of a large quantity of numerical data
    • - the statistics show that the crime rate has increased
  2. An event or person regarded as no more than such a piece of data (used to suggest an inappropriately impersonal approach)
    • - he was just another statistic
  1. a datum that can be represented numerically
  2. A statistic (singular) is a single measure of some attribute of a sample (e.g. its arithmetic mean value). It is calculated by applying a function (statistical algorithm) to the values of the items comprising the sample which are known together as a set of data.
  3. A statistic (or stat) in role-playing games is a piece of data which represents a particular aspect of a fictional character. That piece of data is usually a (unitless) integer or, in some cases, a set of dice.
  4. A single item in a statistical study; A quantity calculated from the data in a sample, which characterises an important aspect in the sample (such as mean or standard deviation); A person, or personal event, reduced to being an item of statistical information; Alternative spelling of statistical
  5. A number or code derived by a prior-defined consistent process of calculation, from a set of data. Also see : ALGORITHM(1), TEST STATISTIC.
  6. A number that describes some characteristic of a variable. (e.g. the mean, the standard deviation)
  7. This is a parameter calculated in a sample drawn from a population. It could be the mean or median of a given data from a sample.
  8. n. item of information expressed in numbers
  9. A number computed from data on one or more variables.
  10. A numerical value calculated to summarize the values in a sample and that provides an estimate of that characteristic in the population.
  11. A calculated numerical quantity derived from the number of observations and occurrences in a sample.
  12. A statistic generally refers to a summary value calculated from a sample. For example, we might compute the average age of all respondents. The term contrasts with population parameter.
  13. Anything that can be computed entirely from the properties of a sample of data. The term is most often used for population parameters such as the sample mean and sample standard deviation, although minimum and vaximum values and histograms are also statistics.
  14. A measurement of a variable of interest which is subject to random variation.
  15. A statistic is a quantity that is calculated from a sample of data. It is used to give information about unknown parameter values in the corresponding population. ...
  16. An estimate based on a sample or samples of a population, providing an indication of the true population parameter.
  17. A percentage calculated from a sample. A percentage based on a census is called a Parameter.
  18. s - Does the ISP offer web page statistics so that you can see how many visitors come to your site? Do the statistics go down to the level of telling you what the visitors do once they get to your site?
  19. 356 pages of Vacuum Music are interesting for 74 visitors today, and 5868410 pages already have been interesting for 1113228 visitors since April, 2001
  20. a numerical characteristic of a sample.
  21. Number that is the result of a defined set of mathematical computation procedures.
  22. A computed quantity, such as the mean, characteristic of a population.
  23. Any function of the observations in a sample (eg. mean, median)
  24. A number that summarises data.
  25. A number that can be computed from data, involving no unknown parameters. As a function of a random sample, a statistic is a random variable. Statistics are used to estimate parameters, and to test hypotheses.