Mosaic displays, Advanced Statistics

Mosaic displays is the graphical display of the standardized residuals from the fitting a log-linear model to a contingency table in which the colour and outline of the mosaic's 'tiles' are used to indicate size and the direction of the residuals with area of the 'tiles' being proportional to corresponding number of cases. An instance is shown in the Figure; here the display represents the residuals from fitting an independence model to counts of the hair and eye colour from men and women. The plot indicates that there are more number of blue-eyed blond females than the expected under independence and too few brown-eyed blond females. 

1366_mosaic displays.png

Posted Date: 7/30/2012 4:01:11 AM | Location : United States

Related Discussions:- Mosaic displays, Assignment Help, Ask Question on Mosaic displays, Get Answer, Expert's Help, Mosaic displays Discussions

Write discussion on Mosaic displays
Your posts are moderated
Related Questions
Glejser test is the test for the heteroscedasticity in the error terms of the regression analysis which involves regressing the absolute values of the regression residuals for the

Chain-binomial models : Models arising in mathematical theory of the quite infectious diseases, which postulate that at any stage in the epidemic there are a certain number of the

Geo statistics: The body of methods useful for understanding and modelling spatial variability in a course of interest. Central to these techniques is the idea that measurements t

Pasture trials is the study in which the pastures are subjected to number of treatments (types of forage, animal management systems, agronomic treatments, and many more)The grazin

Chi-squared distribution : It is the probability distribution, f (x), of the random variable de?ned as the sum of squares of the number (v) of independent standard normal variables

Tracking is the term sometimes used in the discussions of data from the longitudinal study, to describe the ability to predict the subsequent observations from previous values. In


Mention the characteristics of Statistics. Explain any two applications of Statistics.

Negative hyper geometric distribution : In sampling without replacement from the population comprising of r elements of one kind and N - r of another, if two elements corresponding