Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Compounded Probability Model for Decreasing Hazard and its Inferential
  Properties   There are some real life issues that are exists in nature which has early
failure. This type of problems can be modelled either by a complex distribution
having more than one parameter or by finite mixture of some distribution. In
this article a single parameter continuous distribution is introduced to model
such type of problems. The base line distribution is exponential and it is
compounded by lindley distribution. Some important properties of the proposed
distribution such as distribution function, survival function, hazard function
and cumulative hazard function are derived. The maximum likelihood estimate of
the parameter is obtained which is not in closed form, thus iteration procedure
is used to obtain the estimate of parameter. The moments of the proposed
distribution does not exist thus median and mode is obtained. The distribution
is positively skewed and the hazard rate of this distribution is decreasing.
Some real data sets are used to see the performance of proposed distribution
with comparison of some other competent distributions of decreasing hazard
using Likelihood, AIC, AICc, BIC and KS statistics.

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The categories of this paper are: physics
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess