| Main Title |
Refinements of the Lognormal Probability Model for Analysis of Aerometric Data. |
| Author |
Mage, David T. ;
Ott, Wayne R. ;
|
| CORP Author |
Environmental Monitoring and Support Lab., Research Triangle Park, NC. Statistical and Technical Analysis Branch. |
| Year Published |
1978 |
| Report Number |
EPA-600/J-78-109; |
| Stock Number |
PB80-209471 |
| Additional Subjects |
Mathematical models ;
Air pollution ;
Sulfur dioxide ;
Concentration(Composition) ;
Reprints ;
Air quality ;
Lognomal distribution functions
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB80-209471 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
5p |
| Abstract |
Logarithmic probability plots of air quality data, commonly described as 'approximately straignt lines', are shown to have consistent curvature. These curves appear to follow the form of a censored three-parameter lognormal distribution. A procedure for fitting these data is discussed in which a statistical criterion for goodness-of-fit is used to guide the analyst. |
