R
- noun
- Specialized
- Class time was the largest contributor of variance for total steps (R = .416).
- R value
- adjusted R
- coefficient of R
Examples
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The demographic variables accounted for 12% of the variance in the model, Adj R = .12, p < .001.
Academic text (2008) -
Utilizing these procedures to determine internal consistency, an R of .76 was computed.
Academic text (1993) -
The final regression produced a multiple R of only .24 here.
Academic text (2002) -
The R value of the full model used to examine Research Question 1 was .664.
Academic text (2013) -
CP is equal to CV plus R, right?
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The model was significant (R = 0.20, F = 95.44(1), p = 0.0000).
Academic text (2013) -
Nagelkerke's pseudo R ranged from 0.243 in model 1 to 0.302 in model 4.
Academic text (2013) -
TABLE 2: Correlation Coefficients (R) and Slopes for Analytical and Soil Preparation Methods
Academic text (2008) -
The engineer explained that the R-value measures how well a material resists heat transfer.
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According to the manufacturer, the insulation has an R-value of 30, indicating its effectiveness in maintaining temperature.
Synonyms
A number used in the ideal gas law to link energy, temperature, and amount of gas
A fixed number used in the ideal gas law to connect energy, temperature and amount of gas
Compounds
- Slur
A rude word used to insult people with an intellectual disability, replaced by the letter R
Surface Forms
Etymology
R is the common letter used as the symbol for the universal gas constant; a helpful way to remember it is to think of R as standing for 'relation' because it relates pressure, volume and temperature in the ideal gas law.