Frequency distribution, Advanced Statistics

The division of a sample of observations into several classes, together with the number of observations in each of them.  It acts as a useful summary of the main features of the data like shape, location and spread. It is essentially the empirical equivalent of probability distribution. An example can be given as follows.

2378_histogram.png

Posted Date: 7/28/2012 2:42:27 AM | Location : United States







Related Discussions:- Frequency distribution, Assignment Help, Ask Question on Frequency distribution, Get Answer, Expert's Help, Frequency distribution Discussions

Write discussion on Frequency distribution
Your posts are moderated
Related Questions
How do I report the results in the table?

Human height growth curves : The growth of human height is, in common, remarkably regular, apart from the pubertal growth spurt. The satisfactory longitudinal development curve is

Nuisance parameter : The parameter of the model in which there is no scienti?c interest but whose values are generally required (but in usual are unknown) to make inferences about

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

importance of time series on the number of babies given birth


Genetic algorithms: The optimization events motivated by the biological analogies. The prime idea is to try to mimic the 'survival of the fittest' rule of the genetic mutation in

Back-projection: A term most often applied to the procedure for reconstructing plausible HIV incidence curves from the AIDS incidence data. The method or technique assumes that th

difference between histogram and historigram

Auto correlation : The correlation of the internal observations in the time series, generally expressed as a function of the time lag between the observations. It is also used for