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# ASTM International - ASTM E1970-11

## Standard Practice for Statistical Treatment of Thermoanalytical Data

inactive
 Organization: ASTM International Publication Date: 1 August 2011 Status: inactive Page Count: 4 ICS Code (Application of statistical methods): 03.120.30 ICS Code (Heat. Calorimetry): 17.200.10
##### significance And Use:

The standard deviation, or one of its derivatives, such as relative standard deviation or pooled standard deviation, derived from this practice, provides an estimate of precision in a measured... View More

##### scope:

1.1 This practice details the statistical data treatment used in some thermal analysis methods.

1.2 The method describes the commonly encountered statistical tools of the mean, standard derivation, relative standard deviation, pooled standard deviation, pooled relative standard deviation and the best fit to a straight line, all calculations encountered in thermal analysis methods.

1.3 Some thermal analysis methods derive the analytical value from the slope or intercept of a best fit straight line assigned to three or more sets of data pairs. Such methods may require an estimation of the precision in the determined slope or intercept. The determination of this precision is not a common statistical tool. This practice details the process for obtaining such information about precision.

1.4 There are no ISO methods equivalent to this practice.

### Document History

October 1, 2021
Standard Practice for Statistical Treatment of Thermoanalytical Data
1.1 This practice details the statistical data treatment used in some thermal analysis methods. 1.2 The method describes the commonly encountered statistical tools of the mean, standard derivation,...
April 1, 2016
Standard Practice for Statistical Treatment of Thermoanalytical Data
5.1 The standard deviation, or one of its derivatives, such as relative standard deviation or pooled standard deviation, derived from this practice, provides an estimate of precision in a measured...
ASTM E1970-11
August 1, 2011
Standard Practice for Statistical Treatment of Thermoanalytical Data
The standard deviation, or one of its derivatives, such as relative standard deviation or pooled standard deviation, derived from this practice, provides an estimate of precision in a measured value....
March 1, 2006
Standard Practice for Statistical Treatment of Thermoanalytical Data
The standard deviation, or one of its derivatives, such as relative standard deviation or pooled standard deviation, derived from this practice, provides an estimate of precision in a measured value....
August 10, 2001
Standard Practice for Statistical Treatment of Thermoanalytical Data
1.1 This practice details the statistical data treatment used in some thermal analysis methods. 1.2 The method describes the commonly encountered statistical tools of the mean, standard derivation,...
August 10, 2001
Standard Practice for Statistical Treatment of Thermoanalytical Data
1.1 This practice details the statistical data treatment used in some thermal analysis methods. 1.2 The method describes the commonly encountered statistical tools of the mean, standard derivation,...