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  2. Accuracy and precision - Wikipedia

    en.wikipedia.org/wiki/Accuracy_and_precision

    More commonly, a description of systematic errors (a measure of statistical bias of a given measure of central tendency, such as the mean). In this definition of "accuracy", the concept is independent of "precision", so a particular set of data can be said to be accurate, precise, both, or neither. This concept corresponds to ISO's trueness.

  3. Precising definition - Wikipedia

    en.wikipedia.org/wiki/Precising_definition

    A precising definition is intended to make a vague word more precise so that the word's meaning is not left to the interpretation of the reader or listener. Here is an example: From a class syllabus: "Class participation" means attending class, listening attentively, answering and asking questions, and participating in class discussions.

  4. Precision bias - Wikipedia

    en.wikipedia.org/wiki/Precision_bias

    More particularly, in assessing the merits of an argument, a measurement, or a report, an observer or assessor falls prey to precision bias when they believe that greater precision implies greater accuracy (i.e., that simply because a statement is precise, it is also true); the observer or assessor are said to provide false precision. [3] [4]

  5. Language of mathematics - Wikipedia

    en.wikipedia.org/wiki/Language_of_mathematics

    Use of common words with a derived meaning, generally more specific and more precise. For example, "or" means "one, the other or both", while, in common language, "both" is sometimes included and sometimes not. Also, a "line" is straight and has zero width. Use of common words with a meaning that is completely different from their common meaning.

  6. Semantic spectrum - Wikipedia

    en.wikipedia.org/wiki/Semantic_spectrum

    It is useful for creating clear and unambiguous definitions for terms, and because it can be created with simple word processing tools, few technical tools are necessary. Controlled vocabulary: A simple list of terms, definitions and naming conventions. A controlled vocabulary frequently has some type of oversight process associated with adding ...

  7. Vagueness - Wikipedia

    en.wikipedia.org/wiki/Vagueness

    Surely, there are such cases. Some philosophers say that one should try to come up with a definition that is itself unclear on just those cases. Others say that one has an interest in making his or her definitions more precise than ordinary language, or his or her ordinary concepts, themselves allow; they recommend one advances precising ...

  8. Definition - Wikipedia

    en.wikipedia.org/wiki/Definition

    A definition states the meaning of a word using other words. This is sometimes challenging. Common dictionaries contain lexical descriptive definitions, but there are various types of definition – all with different purposes and focuses. A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols).

  9. Defining vocabulary - Wikipedia

    en.wikipedia.org/wiki/Defining_vocabulary

    A defining vocabulary is a list of words used by lexicographers to write dictionary definitions. The underlying principle goes back to Samuel Johnson's notion that words should be defined using 'terms less abstruse than that which is to be explained', [1] and a defining vocabulary provides the lexicographer with a restricted list of high-frequency words which can be used for producing simple ...