The signed Chi-square measure for mapping
When interest extends beyond purely univariate considerations there is no fixed rule governing the ordering of spatial samples for mapping and statistical analysis. Ratios and numerical differences have conventionally been the basis for comparing samples. As both these are known to be influenced by variations in sample size, they are unsuitable for the comparison of demographic samples which vary greatly in size. Where necessary, the effect of sample size can be accommodated by a modified form of the X2 test statistic which is described in this paper.
|Publication Date||Jan 1, 1978|
|Journal||The cartographic journal|
|Peer Reviewed||Peer Reviewed|
|Institution Citation||Visvalingam, M. (1978). The signed Chi-square measure for mapping. The Cartographic journal, 15(2), 93-98. https://doi.org/10.1179/caj.1918.104.22.168|
|Additional Information||Copy of an article published in The cartographic journal, 1978, v. 15, no.2 at: http://www.maneyonline....0.1179/caj.1922.214.171.124|
The Signed Chi-square measure for mapping.pdf