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f test

Known as: F-Test, test f 
A test of the hypothesis that the standard deviations of two normally distributed populations are equal, and thus that they are of comparable origin.
National Institutes of Health

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2009
2009
ABSTRACT An automated single kernel near-infrared system was used to select kernels to enhance the end-use quality of hard red… Expand
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2009
2009
The objective of this study was to evaluate the flexural strength (sigma f) and hardness (H) of direct and indirect composites… Expand
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Highly Cited
2006
Highly Cited
2006
The recent discovery of episodic tremor and slip (ETS) in subduction zones is based on slow slip episodes visible in global… Expand
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2005
2005
BackgroundMalaria presents a diagnostic challenge in most tropical countries. Rapid detection of the malaria parasite and early… Expand
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2003
2003
PURPOSE To explore whether slit lamp settings may influence measurements made with the LOCS III grading system. METHOD The… Expand
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1997
1997
Recent studies have demonstrated a strong association between carcinogenesis and re-activation of telomerase in various human… Expand
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1997
1997
A comparison was made of the performance of the ParaSight F test (F test) for detection of Plasmodium falciparum in blood from… Expand
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Highly Cited
1994
Highly Cited
1994
R. L. Miller’, S. Ikram*, G. J. Armelagoss, R. Walker+, W. B. Harers, C. J. Shiffi, D. Baggett7, M. Carrigan7 and S. M. Maret… Expand
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1991
1991
Abstract Standard tests for rationality may not have the correct size if there is feedback from innovations to future values of… Expand
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1983
1983
Abstract The tumorigenicity of chrysene, (+)- and (-)-trans-1,2-dihydroxy-1,2-dihydrochrysene (chrysene 1,2-dihydrodiol), and the… Expand
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