Results 71 to 80 of about 3,348,916 (301)

Is there evidence that palliative care teams alter end-of-life experiences of patients and their caregivers?

open access: yes, 2003
Palliative care provision varies widely, and the effectiveness of palliative and hospice care teams (PCHCT) is unproven. To determine the effect of PCHCT, 10 electronic databases (to 2000), 4 relevant journals, associated reference lists, and the grey ...
Finlay, I G   +28 more
core   +1 more source

Secure and Usable Bio-Passwords based on Confidence Interval [PDF]

open access: yesJournal of Internet Services and Information Security, 2017
The most popular user-authentication method is the password. Many authentication systems try to enhance their security by enforcing a strong password policy, and by using the password as the first factor, something you know, with the second factor being ...
Aeyoung Kim   +2 more
doaj  

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Confidence intervals in stationary autocorrelated time series [PDF]

open access: yes
In this study we examine in covariance stationary time series the consequences of constructing confidence intervals for the population mean using the classical methodology based on the hypothesis of independence. As criteria we use the actual probability
Halkos, George, Kevork, Ilias
core  

Credible Confidence: A Pragmatic View on the Frequentist vs Bayesian Debate

open access: yesCollabra: Psychology, 2018
The debate between Bayesians and frequentist statisticians has been going on for decades. Whilst there are fundamental theoretical and philosophical differences between both schools of thought, we argue that in two most common situations the practical ...
Casper J. Albers   +2 more
doaj   +1 more source

Twelve-Year Analysis of NO2 Concentration Measurements at Belisario Station (Quito, Ecuador) Using Statistical Inference Techniques

open access: yesSensors, 2020
In this paper, a robust analysis of nitrogen dioxide (NO2) concentration measurements taken at Belisario station (Quito, Ecuador) was performed. The data used for the analysis constitute a set of measurements taken from 1 January 2008 to 31 December 2019.
Wilmar Hernandez, Alfredo Mendez
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

Study of minimum length of confidence interval about Chi-Square distribution and F distribution

open access: yes, 2014
碩士本文是探討F分配的最小信賴區間。Crisman在1975年的論文提到可利用二分法來尋找Chi-Square分配的最小信賴區間之臨界值。本篇論文會先探討Crisman的研究,並使用相同的方法探討F分配的最小信賴區間之臨界值,最後提供範例與SAS Macro程式供讀者使用。This article is to explore the minimum length of confidence interval of F distribution.
許載仁; Hsu, Tsai-Jen
core   +1 more source

Confidence intervals: Concepts, fallacies, criticisms, solutions and beyond [PDF]

open access: yesNetwork Biology, 2022
For a long time, confidence interval theory is the basis of statistics, and confidence interval has been regarded as an important content of statistical analysis.
WenJun Zhang
doaj  

On the Bootstrap and Confidence Intervals

open access: yesThe Annals of Statistics, 1986
It is known that the bootstrap can be viewed as an empiric one term Edgeworth inversion. The present paper shows that such an inversion given by bootstrap is smooth and does not require preliminary theoretical calculations of the Edgeworth expansion.
openaire   +3 more sources

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