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Standard definition: something considered by an authority or by general consent as a basis of comparison; an approved model.. See examples of STANDARD used in a sentence.
traducir STANDARD: estándar, estándar, estándar, estándar [masculine-feminine, singular], norma [feminine, singular…. Más información en el diccionario ...
Sep 17, 2020 · The standard deviation is the average amount of variability in your dataset. It tells you, on average, how far each value lies from the mean. A high standard deviation means that values are generally far from the mean, while a low standard deviation indicates that values are clustered close to the mean.
DOUBLE STANDARD definition: 1. a rule or standard of good behaviour that, unfairly, some people are expected to follow or…. Learn more.
SUBSTANDARD definition: 1. below a satisfactory standard: 2. below a satisfactory standard: 3. below a satisfactory…. Learn more.
The standard deviation of a random variable, sample, statistical population, data set, or probability distribution is the square root of its variance. It is algebraically simpler, though in practice less robust, than the average absolute deviation.
Primary Standards. A primary standard is a reagent that is extremely pure and stable; it not a hydrate/it has no water of hydration, and it has a high molecular weight. Examples of primary standards for titration of acids are: • sodium carbonate: Na 2 CO 3, mol wt. = 105.99 g/mol
