standard measurement definition
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STANDARD OF MEASUREMENT • STANDARD OF MEASUREMENT (noun). The noun STANDARD OF MEASUREMENT has 1 sense: 1. accepted or approved instance or example of a quantity or quality against which others are judged or measured or compared. Familiarity information: STANDARD OF MEASUREMENT used as a noun is very rare. STANDARD OF MEASUREMENT (noun). The noun STANDARD OF MEASUREMENT has 1 sense: 1. accepted or approved instance or example of a quantity or quality against which others are judged or measured or compared. Familiarity information: STANDARD OF MEASUREMENT used as a noun is very rare.
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2.3.1.2. Issues in calibration. Primary reference standards. A reference standard for a unit of measurement is an artifact that embodies the quantity of interest in a way that ties its value to the reference base. At the highest level, a primary reference standard is assigned a value by direct comparison with the reference base.
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standard deviation standard deviation. a measure of the dispersal of a random variable; the square root of the average squared deviation from the mean. For data that have a normal distribution about 68% of the data points fall within one standard deviation from the mean and 95% fall within two standard deviations. Symbol is σ.tandard deviation. n. Symbol σ. A statistic used as a measure of the dispersion or variation in a distribution, equal to the square root of the arithmetic mean of the squares of the deviations from the arithmetic mean.
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Observation Measurement consists of using observation to compare the phenomenon being observed to a standard unit. The standard unit can be an artifact, process, or definition which can be duplicated or shared by all observers. In measurement the number of standard units which is equal to the observation is counted.
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What is the difference between nonstandard and standard units of measurements? A non-standard unit of measurement is a way of reporting measurements in terms of units whose value only a few people may know. Many of the early, non-standard units of measu … rement, which were based on the human body, were like that.
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Definitions &Translations Wiktionary(3.00 / 1 vote)Rate this definition: 1  standard(Noun) A level of quality or attainment. 2  standard(Noun) Something used as a measure for comparative evaluations. 3  standard(Noun) An object supported in an upright position. 4  standard(Noun) A musical work of established popularity. 5  standard(Noun) The flag or ensign carried by a military unit.
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What are the differences between Specification,Code and Standard? A Standard is a national or international document which sets out how a particular item is to be designed, fabricated and tested so that it meets certain minimum requirements for safety and operation and allows standardisation of certain items to prevent multiple version being used.
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"A ""Short Course"" in Measuring" A standard measurement stick is a straight, stiff, unbendable stick (metal) that is equipped with a bulls eye, plumb bob or a spirit level to make sure that the standard is perpendicular to the ground and that the cross piece or arm is parallel with the ground surface.
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measure 3. a system of measurement: give the size in metric measure. 4. a standard used in a system of measurements: the international prototype kilogram is the measure of mass in SI units. 5. a specific or standard amount of something: a measure of grain; short measure; full measure.
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Units of measurement Units of measurement. A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same quantity.[1] Any other value of that quantity can be expressed as a simple multiple of the unit of measurement.
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Definition of Measurand Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events.n the natural sciences and engineering, measurements do not apply to nominal properties of objects or events, which is consistent with the guidelines of the International vocabulary of metrology published by the International Bureau of Weights and Measures.
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Which came first. Standard measurement or metric? standard (or imperial) came from the use of human body parts to measure things-a foot = the length of the king's foot. of course, they'd have to change the measurement every time a new king comes by.
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Unit of measurement A unit of measurement is a definite magnitude of a physical quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same physical quantity. Any other value of the physical quantity can be expressed as a simple multiple of the unit of measurement.
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The Standard Deviation The standard deviation is a measure that summarises the amount by which every value within a dataset varies from the mean. Effectively it indicates how tightly the values in the dataset are bunched around the mean value.
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Standard deviation standard deviation. A statistical measure of the variability of a distribution. An analyst may wish to calculate the standard deviation of historical returns on a stock or a portfolio as a measure of the investment's riskiness.tandard deviation. Standard deviation is a statistical measurement of how far a variable quantity, such as the price of a stock, moves above or below its average value. The wider the range, which means the greater the standard deviation, the riskier an investment is considered to be.
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Measurement A number that shows the size or amount of something. Usually the number is in reference to some standard measurement, such as a meter or kilogram. Here some scales are used to measure weight.sually the number is in reference to some standard measurement, such as a meter or kilogram. Here some scales are used to measure weight.
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Definitions &Translations Established standard objects and events are used as units, and the process of measurement gives a number relating the item under study and the referenced unit of measurement. Measuring instruments, and formal test methods which define the instrument's use, are the means by which these relations of numbers are obtained. All measuring instruments are subject to varying degrees of instrument error and measurement uncertainty.
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measurement Getting the measurement of this paper. noun. Measurement is defined as the act of measuring or the size of something. An example of measurement means the use of a ruler to determine the length of a piece of paper.
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Frequently Asked Questions A: A standard is a document, established by consensus that provides rules, guidelines or characteristics for activities or their results. (As defined in ISO/IEC Guide 2:2004) A: Standards play an important role in everyday life. They may establish size or shape or capacity of a product, process or system.
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- Measurement is the process of describing some property of a. phenomenon of interest, usually by assigning numbers in a reliable. and valid way. The numbers convey information about the property being measured. When numbers are used, the researcher must have a rule for. assigning a number to an observation in a way that provides an. accurate description.
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measure a system of measurement: give the size in metric measure 4. a standard used in a system of measurements: the international prototype kilogram is the measure of mass in SI units
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- By Hasaan Fazal on. Standard in simple words is a measure of what is expected to take place under the current or anticipated circumstances. Another way of defining standard is that it is something that is predetermined or planned and management wishes that actual results equate to standards.
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Lesson 3: Describing Quantitative Data: Shape, Center & Spread The standard deviation is a measure of the spread in the distribution. If the standard deviation is relatively small, then the data tend to be close together. If the standard deviation is relatively large, the data tend to be more spread out. The standard deviation of the seals' body mass is 45.8 kg.
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Talk:Units of measurement A unit of measurement is a definite magnitude of a physical quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same physical quantity. Any other value of the physical quantity can be expressed as a simple multiple of the unit of measurement. For example, length is a physical quantity. The metre is a unit of length that represents a definite predetermined length.
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Definition of Primary Standards Standards are materials containing a known concentration of an analyte. They provide a reference to determine unknown concentrations or to calibrate analytical instruments. The accuracy of an analytical measurement is how close a result comes to the true value.
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Definition of Measurand Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events. The scope and application of a measurement is dependent on the context and discipline.