Results 161 to 170 of about 279 (178)

The Combination of the Sign and Wilcoxon Tests for Symmetry and Their Pitman Efficiency

2001
We consider the efficiency properties of the test of symmetry based on the sequence of statistics Gn = aS n +bW n , where S n and W n are the classical sign and Wilcoxon statistics and a and b are some constants. Pitman efficiency of this test with respect to the student test in the case of location alternatives and its maximum with respect to a and b ...
G. Burgio, Ya. Yu. Nikitin
openaire   +1 more source

An equivalent formula for Pitman’s asymptotic relative efficiency under weakened assumptions

Statistics & Probability Letters, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Pitman efficiencies of \(L_ p\)-goodness-of-fit tests

Kybernetika, 1994
Summary: Pitman efficiencies are used to describe the problem of choice of the number of classes in \(L_ p\)-goodness-of-fit tests \((p\geq 1)\) based on histogram density estimates. We consider the case where the number of classes increases with the sample size.
Jan Beirlant, László Györfi
openaire   +2 more sources

Relations between Pitman efficiency and Fisher information

1970
Some fundamental relations between the efficacy of a test statistic for any finite sample and information in that statistic are derived. These results are used to point out the relations between Pitman efficiency and Fisher information. The equivalence of Pitaman efficiency and Fisher's definition of asymptotic relative efficiency for estimates is ...
Raghavachari, M., DeGroot, M. H.
openaire   +1 more source

Bayesian pitman closeness

Communications in Statistics - Theory and Methods, 1991
Sen Pranab Kumar
exaly  

A review of 40 years of hydrological science and practice in southern Africa using the Pitman rainfall-runoff model

Journal of Hydrology, 2013
D A Hughes
exaly  

Pitman Closeness of Order Statistics to Population Quantiles

Communications in Statistics Part B: Simulation and Computation, 2009
, Katherine F Davies, Jérôme P Keating
exaly  

On Pitman's measure of closeness ofk-records

Journal of Statistical Computation and Simulation, 2011
Jafar Ahmadi
exaly  

Is Pitman Closeness a Reasonable Criterion?

Journal of the American Statistical Association, 1993
Christian P Robert, J T Gene Hwang, William E Strawderman   +2 more
exaly  

On pitman nearness and variance of estimators

Communications in Statistics - Theory and Methods, 1986
Shyamal Das Peddada, Ravindra Khattree
exaly