Displaying similar documents to “Bayesian inference in life tests based on exponential model with outliers when sample size is a random variable.”

On the restricted range in the samples from the gamma population

Giri S. Lingappaiah (1982)

Aplikace matematiky

Similarity:

Samples from the gamma population are considered which are censored both above and below, that is, r observations below and s observations above are missing among n observations. The range in such censored samples is taken up and the distribution of this restricted range is obtained, which can be compared with that in the complete sample case given in a previous paper.

Distribucion of range and quasi-range from double truncated exponential distribution.

P. C. Joshi, Narayanaswamy Balakrishnan (1984)

Trabajos de Estadística e Investigación Operativa

Similarity:

For a doubly truncated exponential distribution, the probability density function of a quasi-range is derived. From this the density of sample range is obtained as a special case. Expressions for the mean and variance of the range are also obtained.

Some properties of beta functions and the distribution for the product of independent beta random variables.

Giorgio Pederzoli (1985)

Trabajos de Estadística e Investigación Operativa

Similarity:

Products of independent beta random variables appear in a large number of problems in multivariate statistical analysis. In this paper we show how a convenient factorial expansion of gamma ratios can be suitably used in deriving the exact density for a product of independent beta random variables. Possible applications of this result for obtaining the exact densities of the likelihood ratio criteria for testing hypotheses in the multinormal case are also pointed out. For the sake of...

On the exact distribution of L(vc) of Votaw.

Giorgio Pederzoli, Puspha N. Rathie (1987)

Trabajos de Estadística

Similarity:

This paper deals with the exact distribution of L(vc) of Votaw. The results are given in terms of Meijer's G-function as well as in series form suitable for computation of percentage points.

An index of diversity in stratified random sampling based on the hypoentropy measure.

Leandro Pardo, Domingo Morales (1990)

Qüestiió

Similarity:

We consider a measure of the diversity of a population based on the λ-measure of hypoentropy introduced by Ferreri (1980). Our purpose is to study its asymptotic distribution in a stratified sampling and its application to testing hypothesis. A numerical example based on real data is given.