Root mean square definition

Root mean square. ( ) means the square root of the arithmetic mean of the squares of values and defined as:
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Root mean square or “RMS” means the square root of the average of the squares of differences from zero;
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Root mean square. (“rms”) means the square root of the arithmetic mean (i.e., the average) of the squares of a set of values;
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Examples of Root mean square in a sentence

  • Root mean square error of approximation (RMSEA), comparative fit index (CFI) and ▇▇▇▇▇▇-▇▇▇▇▇ index (TLI) were used to assess model fit.

  • ICF’s noise analysts expended significant effort uncovering what eventually turned out to be the mislabeled values (numbers were presented in the form of Peak Particle Velocity units, but were labeled as Root mean square values).

  • Root mean square error (RMSE) of temperature is very close in both WRF (0.98 °C) and ▇▇▇▇ (▇.▇▇ °▇), but the precipitation in NARR was better with RMSE equals to 29.59 mm, comparing to 43.7 mm in WRF.

  • Root mean square errors were smallest for HBE, followed by ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇, and WHO, and largest for Mifflin (171.3, 171.9, 174.6, 175.3, and 224.6, respectively).

  • Root mean square error (RMSE) of measured and estimated value, ▇▇▇▇▇-▇▇▇▇▇▇ plot with mean value of measured and estimated REE and difference between measured and estimated REE were used to quantify accuracy of the different REE equations.26 RMSE is the square root of the sum of squared differences between the measured and estimated REE values divided by the number of patients studied.


More Definitions of Root mean square

Root mean square. ( x rms ) means the square...
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Root mean square. ( ) means the square root of the arithmetic mean of the squares of values and defined as: where: is the measured or calculated value is the number of values
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