Results 181 to 190 of about 1,529 (216)

Testing Equality of Generalized Treatment Effects

Journal of Biopharmaceutical Statistics, 2012
Recently, the concept of generalized treatment effect, defined as P(X > Y) where X and Y denote continuous outcome variables for treatment arm and control arm, respectively, has been proposed as an appropriate measure of treatment effect in clinical trials with parallel design.
Lili, Tian, Xinmin, Li, Li, Yan
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Equality Testing of Compressed Strings

2015
This paper gives a survey on efficient algorithms for checking equality of grammar-compressed strings, i.e., strings that are represented succinctly by so called straight-line programs.
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Testing variance equality with randmization tests

Journal of Statistical Computation and Simulation, 1989
A simulation experiment was conducted to explore the operating characteristics of randomization tests for testing the equality of two population variances. The F test, and adjusted testing procedure suggested by Box and Andersen (1955) were also included in this study.
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A Class of Tests for Equality of Ordered Means

Biometrika, 1989
The problem of testing the equality of means in the normal analysis of variance problem with known residual variance \(\sigma^ 2\) against ordered alternatives is considered. A new class of procedures is developed. The procedures are simple, easily applicable and the associated critical values require only standard distributions.
Mudholkar, Govind S., McDermott, Michael P.   +1 more
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A note on preliminary tests of equality of variances

British Journal of Mathematical and Statistical Psychology, 2004
Preliminary tests of equality of variances used before a test of location are no longer widely recommended by statisticians, although they persist in some textbooks and software packages. The present study extends the findings of previous studies and provides further reasons for discontinuing the use of preliminary tests. The study
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Testing equality in lisp-like environments

BIT, 1978
A function is presented to test equality between lists. In any case the function requires at most one single traversal of the lists and behaves as follows: -- if there are no cycles, it works as standardEQU AL functions; -- if there are cycles, it does not give information about equality, but it can detect cycles, i.e.
Pacini, Giuliano, Simi, Maria
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Statistical test of VEP waveform equality

Documenta Ophthalmologica, 2009
The aim of the study was to describe a theory and method for inferring the statistical significance of a visually evoked cortical potential (VEP) recording. The statistical evaluation is predicated on the pre-stimulus VEP as estimates of the cortical potentials expected when the stimulus does not produce an effect, a mathematical transform to convert ...
Rockefeller S L, Young, Eiji, Kimura
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Equality in the driving test

Male candidates have consistently achieved a higher pass rate on the Category B (car) practical driving test in GB than female candidates. Similarly, female candidates have passed the theory component of the test at a higher rate than males. This study took a mixed methods approach to understanding these and other inequalities in the car driving test ...
Lynne Smith, Simon Christmas, Jill Weekley, Aisling Nuttall, Bharti Gupta, Shaun Helman, Ilaria Marino, Jack Hitchings   +7 more
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Testing for Hypothesized Equality

Research Quarterly for Exercise and Sport, 1990
B R, Londeree, P L, Speckman, D, Clapp
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A test for equality of variances

Biometrika, 1976
Samiuddin, M., Atiqullah, M.
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