Lr

(redirected from Likelihood ratio)
Also found in: Thesaurus, Medical, Financial, Acronyms, Encyclopedia.

Lr

The symbol for lawrencium.

LR

abbr.
living room
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

lr

the internet domain name for
(Computer Science) Liberia

Lr

the chemical symbol for
(Elements & Compounds) lawrencium
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

LR

living room.

Lr


Chem. Symbol.
lawrencium.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

Lr

The symbol for lawrencium.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.LR - a radioactive transuranic element synthesized from californiumLr - a radioactive transuranic element synthesized from californium
chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Validity values of CRP Statistics Value 95% Confidence Interval Sensitivity 72.27% 52.11% to 88.21% Specificity 74.15% 54.11% to 90.30% Positive Likelihood Ratio 2.75 1.11% to 3.52% Negative Likelihood Ratio 0.37 0.12% to 0.55% Disease Prevalence 31.00% 25.22% to 48.01% Positive Predictive Value 75.00% 70.02 to 82.31% Negative Predictive Value 95.00% 78.21% to 99.00% Table 3.
Attributes Coefficients(SE) Z-Value Moderate Premium 0.40504 (0.04139) 9.787 Maximum Premium 0.16194 (0.04264) 3.798 Prompt Claims 0.52872 (0.03424) 15.442 Satisfactory Customer Service -0.05928 (0.03432) -1.727 Proximity Near 0.23173 (0.03435) 6.747 Constant -0.48887 (0.03775) -12.950 Number of observations 5600 AIC 7380.1 Likelihood ratio [chi square] 395.14 Prob> [chi square] 0.0000 Attributes P-Value [95% Conf.
The power of the proposed test ([ELR.sub.Z2]) was compared to that of common existing GoF tests that include the Anderson-Darling (AD) test [3, 4] test, the modified Kolmogorov-Smirnov (KS) test [2] the Cramervon Mises (CVM) test [24-26], the Jarque-Bera (JB) test [6], the Shapiro-Wilk (SW) test [5], the density based empirical likelihood ratio based (DB) test [16], and the simple and exact empirical likelihood test based on moment relations (SEELR) [13] at the 5% significance level.
This hypothesis test was derived using maximum likelihood ratio test method by defining the parameter spaces under [H.sub.0]([omega]) and under population ([OMEGA]).
The positive likelihood ratio ranged from 3.87 to 25.83, and the negative likelihood ratio from 0.17 to 0.57.
This will be increasingly important as the use of likelihood ratios continues to expand in the US given its established use in other countries.
Temperature did not affect the total number of pre-ballooning behaviors (pooling dropping on dragline plus tip-toeing events) observed (likelihood ratio test: Chisq = 2.58, df = 1, P = 0.11).
For assessment of Zika virus infection, among individual parameters evaluated, presence of rash gave the highest LR+, sensitivity and negative predictive value, and lowest negative likelihood ratio (Table 1, https://wwwnc.cdc.
Each of selected feature (7 of the feature) will testing by using a Likelihood Ratio test and Wald test model.
Table 1: CRP and WCC results for the two groups Uncomplicated Complex appendicitis Appendicitis (value +/- SD) (value +/- SD) CRP (mg/l) 115 +/- 106 210 +/- 130 WCC ([10.sup.9] cells/l) 14.96 +/- 5.71 16.90 +/- 7.22 SD = Standard Deviation Table 2: Accuracy measures associated with cut off values WCC CRP (16.80 [10.sup.9] (215 mg/l) cells/l) sensitivity 42.96% 51.41% specificity 73.81% 85.71% P-value 0.022 < 0.001 Positive predictive value 64.89% 80.22% Negative predictive value 53.45% 61.02% Positive 1.64 3.60 likelihood ratio Diagnostic odds ratio 2.11 6.35
The "likelihood ratio" is a concept that pervades statistics.
In addition to the sensitivity and specificity, the likelihood ratios at 95% CI were also determined [26].