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2. Calibration - Wikipedia

   en.wikipedia.org/wiki/Calibration

   Calibration. In measurement technology and metrology, calibration is the comparison of measurement values delivered by a device under test with those of a calibration standard of known accuracy. Such a standard could be another measurement device of known accuracy, a device generating the quantity to be measured such as a voltage, a sound tone ...

3. Volumetric flask - Wikipedia

   en.wikipedia.org/wiki/Volumetric_flask

   A volumetric flask ( measuring flask or graduated flask) is a piece of laboratory apparatus, a type of laboratory flask, calibrated to contain a precise volume at a certain temperature. Volumetric flasks are used for precise dilutions and preparation of standard solutions. These flasks are usually pear-shaped, with a flat bottom, and made of ...

4. Laboratory quality control - Wikipedia

   en.wikipedia.org/wiki/Laboratory_quality_control

   Laboratory quality control is designed to detect, reduce, and correct deficiencies in a laboratory's internal analytical process prior to the release of patient results, in order to improve the quality of the results reported by the laboratory. Quality control (QC) is a measure of precision, or how well the measurement system reproduces the ...

5. ISO/IEC 17025 - Wikipedia

   en.wikipedia.org/wiki/ISO/IEC_17025

   In most countries, ISO/IEC 17025 is the standard for which most labs must hold accreditation in order to be deemed technically competent. In many cases, suppliers and regulatory authorities will not accept test or calibration results from a lab that is not accredited. Originally known as ISO/IEC Guide 25, ISO/IEC 17025 was initially issued by ...

6. 10 little known facts about fruit stickers - AOL

   www.aol.com/lifestyle/2016-05-08-10-little-known...

   Number 4. Artists use them as a medium. Among them is Barry Snyder of Colorado, who arranges various colored stickers into mosaics of pop culture icons. Early in his career he got them, and the ...

7. Probabilistic classification - Wikipedia

   en.wikipedia.org/wiki/Probabilistic_classification

   Calibration can be assessed using a calibration plot (also called a reliability diagram). [ 3 ] [ 5 ] A calibration plot shows the proportion of items in each class for bands of predicted probability or score (such as a distorted probability distribution or the "signed distance to the hyperplane" in a support vector machine).