Research Interest
Asymptotic Efficiency, Statistical Inference under
Restricted Alternatives
LRT and Related Topics, Combination of Tests Procedures, Ranked
Set
Sampling, Estimation
Teaching 2008
Fall'08
·
STAT 2103: Probability for Enginnering
·
STAT 3334: Statistical Inference
Spring'09
·
STAT 2103: Probability for Enginnering
Teaching 2009
Fall'09
·
STAT 2103: Probability for Enginnering
·
STAT 6011: Statistical Inference
·
STAD 1013: Introduction to Statistics and Probability
Academic Background
·
B.Sc . Mathematics (198, Yarmouk University, Irbid, Jordan)
·
M.Sc. Statistics (1984, Michigan State University, USA)
·
Ph.D. Statistics (1989, University of Illinois at Urbana-Champaign, USA)
Recent Publications
(i) Articles Accepted for
Publication
Muttlak, Hussein, Abu-Dayyeh
, Walid Saleh, Momammad and Al-Momani,Marwan, (2009). ‘ Confidence Interval
Estimation of the Location and Scale Parameters of the Logistic Distribution
using Pivotal Method’. JSCS (USA)
Muttlak, Hussein, Abu-Dayyeh
, Walid Saleh, Momammad and Al-Sawi, Esam, (2009). ‘ Estimating P(Y < X)
using Ranked Set Sampling in Case of the Exponential Distributions’,
Communications in Statistics, Theory and Methods. (USA)
Abu-Dayyeh, Walid and
Rahimov, Ibrahim,(2009). ‘ An Identity for the Exponential Family Model’,
JPSS. (Taiwan)
Abu-Dayyeh, Walid and Al-Rousan,
Lana, (2008). ‘On the BLUE of the Population Mean for Location and Scale
Parameters of Distributions based on Moving Extreme Ranked Sampling'. JMASM
(USA)
Abu-Dayyeh, Walid, Ahmed, M
.S. , Ahmed, R. A. and Muttlak, H. A.,(2007).’ Some Estimators for the
Population Mean Using Auxiliary Information Under Ranked Set Sampling’,
accepted for publication, JMASM. (USA)
(ii) Published Articles
Abu-Dayyeh, Walid and Alsawi,
Esam, (2009). ‘Modified Inference about the Mean of the Exponential
Distribution Using Moving Extreme Ranked Set Sampling’, Statistical Papers,
Vol. 50, No. 2, pp. 249-259. (Germany)
Ahmed, M. S. , Al-Titi,
Omar, Al-Rawi, Ziad and Abu-Dayyeh, Walid, (2008).' Estimation of Finite
Population Mean using Random Non-Reponse in Survey Sampling’. JASS, Vol.
17, No. 1, (USA)
Ahmed, M. S. , Al-Titi,
Omar, Al-Rawi, Ziad and Abu-Dayyeh, Walid, (2006).' Estimation of
Population Mean using Different Imputation Methods', Statistics in
Transition, Vol. 7, No. 6, pp. 1247-1264. (Poland)
Abu-Dayyeh, Walid and
Madan, Kailash, (2005). ‘The Admissibility of the LRT for the Exponential
Family Model’, Applied Mathematics and Computation, Vol.160, Issue 2, pp.
303-308 . (Nethlands)
Abu-Dayyeh, Walid , Al-Rawi,
Ziad. And Al-Momani, Marwan, (2005). ‘Local Power for Combining Independent
Tests in the presence of Nuisance Parameters for the Logistic
Distribution’, Journal of Modern Applied Statistical Methods, Vol. 4,
Number 1, pp. 75-80. (USA)
Ahmed, M. S. , Al-Titi,
Omar, Al-Rawi, Ziad and Abu-Dayyeh, Walid, (2005).' Estimation of Finite
Population Variance in Presence of Random Non-Reponse using Auxliay
Variables’ International Journal of Information and Management Sciences,
Vol. 16, Number 2, pp. 73-82. (Taiwan)
Muttlak, Hassen and Abu-Dayyeh,
Walid, (2004). ‘ Weighted Modified Ranked Set Sampling Methods’, Applied
Mathematics and Computation, Vol.151, Issues 3, pp. 645-657 . (Nethlands)
Abu-Dayyeh, Walid , Al-Rawi,
Ziad. And Al-Momani, Marwan, (2004). ‘Local Power for Combining Independent
Tests in the presence of Nuisance Parameters for the Normal Distribution’,
Applied Mathematics and Computation, Vol.147, Issues 3, pp. 687-698 . (Nethlands)
Abu-Dayyeh, Walid, Al-Subh,
Sameer and Muttlak, Hassen, (2004). ‘ Logistic parameters estimation using
simple random sampling and ranked set sampling data’, Applied Mathematics
and Computation, Vol.150, Issues 2, pp. 543-554 . (Nethlands)
Abu-Dayyeh, Walid, Madan,
Kailash and Al-Tayyan, Feras, (2003). ‘ A Two Server Queue with Bernoulli
Schedules and a Single Vacation Policy’, Applied Mathematics and
Computation, Vol. 145, Number 1, pp. 59-71. (Nethlands)
Abu-Dayyeh, Walid, Al-Jaraha,
Jehad and Madn, Kailash, (2003). ‘ LRT Conjecture for Bivariate Normal’,
Applied Mathematics and Computation, Vol. 145, Number 1, pp. 73-84. (Nethlands)
Madan, Kailash, Abu-Dayyeh,
Walid and Saleh, Mohammad, F, (2003). ‘ An M/G/1 Queue with Second Optional
Swrvice and Bernoulli Schedule Server Vacations’, Systems Science, Vol. 28,
No. 3, pp. 51-62. (Poland)
Baklizi, Ayman and Abu-Dayyeh,
Walid, (2003). ‘Shrinkage Estimation of P(X<Y) for the Exponential
Distribution, Communications in Statistics, Simulation and Computaion, Vol.
32, Issue 1, pp. 31-42.(USA)
Madan, Kailash, Abu-Dayyeh,
Walid and Tayyan, Firas, (2003). ‘ Steady State Analysis of an M/D/2 Queue
with Bernoulli Scheduale Server Vacations’, Journal of Modern Applied
Statistical Methods, Vol. 2, Number 1, pp. 202-209. (USA)
Abu-Dayyeh, Walid and Madan,
Kailash, (2003). ‘ Sufficient conditions for admissibility in case of two
sided Alternatives for the Exponential Family Model’, Journal of Statistical
Theoery and Applications, Vol. 1, Number 4, pp. 263-269.(USA)
Ahmed, M.S., Abu-Dayyeh,
Walid and Hurrira, Ahmad, (2003). ‘ Some Estimators for Finite Population
Varaiance Under Two-Phase Sampling’, Statistics in Transition: Journal of
the Polish Statistical Association, Vol. 6, Number 1, pp. 143-150. (Poland)
Madan, Kailash and Abu-Dayyeh,
Walid, (2003). ‘ On a Non-preemptive Prior Queueing System with a Single
Server Simultaneously Dealing with Two Hetrogeneous M/G1/ and M/G2 /1’,
JPSS, Vol. 1, Number 2, pp. 221-242. (Taiwan)
Madan, Kailash, Abu-Dayyeh, Walid and Gharaibeh, Mohammad, (2003). ‘Steady
State Analysis of Two Mx/Ma,b/1 Queue Models with Random Breakdowns’,
International Journal of Management and Information Science, Vol. 14, Number
3, pp. 37-51. (Taiwan)
Madan, Kailash, Abu-Dayyeh,
Walid and Gharaibeh, Mohammad, (2003). ‘ On Two Parallel Servers with
Random Breakdowns’, Soochow Journal of Mathematics, Vol. 29, Number 4, pp.
413-423. (Taiwan)
