Moments of Extended Erlang-Truncated Exponential Distribution based on k th Lower Record Values and Characterizations
Journal Title: International Journal of Mathematics and Statistics Invention - Year 2018, Vol 6, Issue 3
Abstract
Recently, a new lifetime distribution, called extended Erlang-truncated exponential distribution was introduced by Okorie et al. (2017). In this paper, we present explicit expressions as well as some recurrence relations for single and product moments of k th lower record values from this distribution. The results are deduced for moments of lower record values. Further, conditional expectation, recurrence relations for single moments and truncated moments are used to characterize this distribution. At the end, we also carry out some computational work.
Authors and Affiliations
B. Singh, R. U. Khan
Keywords
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