Results 21 to 30 of about 17,069,027 (366)

Statistical Intervals, Not Statistical Significance [PDF]

open access: yesSignificance, 2019
AbstractConvincing practitioners of the inadequacy of significance testing can employ a two-step approach. First, explain the difference between statistical significance and practical importance. Then, at least in many situations, use an appropriate statistical interval to quantify the statistical uncertainty.
Hahn, Gerald   +2 more
openaire   +4 more sources

Towards the Automatic Estimation of Time Delays of Gravitational Lenses

open access: yesOpen Astronomy, 2011
Estimation of time delays from a noisy and gapped data is one of the simplest data analysis problems in astronomy by its formulation. But as history of real experiments show, the work with observed datasets can be quite complex and evolved.
Hirv A., Olspert N., Pelt J.
doaj   +1 more source

Measurement invariance of the GAD-5 Generalized Anxiety Disorder Scale in a Mexican general population sample

open access: yesFrontiers in Psychiatry, 2022
The primary objective of this study was to evaluate the measurement of invariance by sex, age, and educational level of an online version of the Generalized Anxiety Disorder Scale in a five-item version (GAD-5).
Claudia I. Astudillo-García   +13 more
doaj   +1 more source

Statistical hadronisation phenomenology [PDF]

open access: yes, 2002
The analyses of hadron production in the framework of the statistical hadronisation model are reviewed. The analysis of average multiplicities in collisions at relatively low centre-of-mass energy confirms previous findings, namely the universality of ...
Becattini, F.
core   +3 more sources

Interface region imaging spectrograph (IRIS) observations of the fractal dimension in the solar atmosphere

open access: yesFrontiers in Astronomy and Space Sciences, 2022
We focus here on impulsive phenomena and Quiet-Sun features in the solar transition region, observed with the Interface Region Imaging Spectrograph (IRIS) at 1,400 Å (at formation temperatures of Te ≈ 104–106 K).
Markus J. Aschwanden   +1 more
doaj   +1 more source

The Elements of Statistical Learning

open access: yesTechnometrics, 2003
Chapter 11 includes more case studies in other areas, ranging from manufacturing to marketing research. Chapter 12 concludes the book with some commentary about the scientiŽ c contributions of MTS.
E. Ziegel
semanticscholar   +1 more source

A new look at the statistical model identification

open access: yes, 1974
The history of the development of statistical hypothesis testing in time series analysis is reviewed briefly and it is pointed out that the hypothesis testing procedure is not adequately defined as the procedure for statistical model identification.
H. Akaike
semanticscholar   +1 more source

Statistical mechanics of complex networks [PDF]

open access: yesarXiv.org, 2001
The emergence of order in natural systems is a constant source of inspiration for both physical and biological sciences. While the spatial order characterizing for example the crystals has been the basis of many advances in contemporary physics, most ...
R. Albert, A. Barabási
semanticscholar   +1 more source

Bayesian Statistical Pragmatism [PDF]

open access: yes, 2011
Discussion of "Statistical Inference: The Big Picture" by R. E. Kass [arXiv:1106.2895]Comment: Published in at http://dx.doi.org/10.1214/11-STS337C the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http:
Gelman, Andrew
core   +3 more sources

Statistical Topological Insulators [PDF]

open access: yes, 2014
We define a class of insulators with gapless surface states protected from localization due to the statistical properties of a disordered ensemble, namely due to the ensemble's invariance under a certain symmetry.
Akhmerov, A. R.   +3 more
core   +3 more sources

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