On characterization of certain probability distributions
1972 ◽
Vol 71
(2)
◽
pp. 347-352
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Keyword(s):
Introduction: Let X1, X2, …, Xn be n (n ≤ 2) independent observations on a random variable X with distribution function F. Also let L = L (X1, X2, …, Xn) be a linear statistic and Q = Q (X1, X2, …, Xn) be a homogeneous quadratic statistic. In this paper, we consider the problem of characterizing a class of probability distributions by the linear regression of the statistic Q on the other statistic L. In section 2, we obtain a characterization of a class of probability distributions, which includes the normal and the Poisson distributions. In section 3, a class of distributions including the gamma, the binomial and the negative binomial distributions is characterized.
1986 ◽
Vol 18
(03)
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pp. 660-678
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1987 ◽
Vol 24
(04)
◽
pp. 838-851
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1969 ◽
Vol 6
(02)
◽
pp. 409-418
◽
1986 ◽
Vol 100
(3)
◽
pp. 583-589
1994 ◽
Vol 31
(02)
◽
pp. 391-400
◽
1974 ◽
Vol 75
(2)
◽
pp. 219-234
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2000 ◽
Vol 62
(2)
◽
pp. 211-220
◽
1980 ◽
Vol 17
(04)
◽
pp. 1138-1144
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