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standard deviation (in statistics)

Edited by Robert Ireland.

in A Dictionary of Dentistry

January 2010; p ublished online January 2010 .

Reference Entry. Subjects: Dentistry. 43 words.

A measure of the range of variation from an average of a group of measurements. 68% of all measurements fall

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relative standard deviation

Edited by John Black, Nigar Hashimzade and Gareth Myles.

in A Dictionary of Economics

January 2012; p ublished online May 2013 .

Reference Entry. Subjects: Economics. 12 words.

The absolute value of the *coefficient of variation.

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relative standard deviation

Nigar Hashimzade, Gareth Myles and John Black.

in A Dictionary of Economics

January 2017; p ublished online January 2017 .

Reference Entry. Subjects: Economics. 12 words.

The absolute value of the *coefficient of variation.

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standard deviation n.

Edited by Elizabeth A. Martin and Tanya A. McFerran.

in A Dictionary of Nursing

January 2014; p ublished online May 2014 .

Reference Entry. Subjects: Nursing Studies. 103 words.

(in statistics) a measure of the scatter of observations about their arithmetic mean (see frequency distribution), which is

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standard deviation n.

Elizabeth Martin and Tanya McFerran.

in A Dictionary of Nursing

January 2008; p ublished online January 2008 .

Reference Entry. Subjects: Nursing Studies. 102 words.

(in statistics) a measure of the scatter of observations about their arithmetic mean (see frequency distribution), which is

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standard deviation n.

Edited by Elizabeth A. Martin and Tanya A. McFerran.

in A Dictionary of Nursing

May 2017; p ublished online May 2017 .

Reference Entry. Subjects: Nursing. 106 words.

(in statistics) a measure of the scatter of observations about their arithmetic mean (see frequency distribution), which is calculated from the square root of the ...

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standard deviation n.

Andrew M. Colman.

in A Dictionary of Psychology

January 2008; p ublished online January 2009 .

Reference Entry. Subjects: Psychology. 64 words.

In descriptive statistics, a measure of the degree of dispersion, variability, or scatter in a set of scores, expressed in

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standard deviation n.

Andrew M. Colman.

in A Dictionary of Psychology

January 2015; p ublished online May 2015 .

Reference Entry. Subjects: Psychology. 64 words.

In descriptive statistics, a measure of the degree of dispersion, variability, or scatter in a set of scores, expressed in

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sample standard deviation

Graham Upton and Ian Cook.

in A Dictionary of Statistics

January 2014; p ublished online September 2014 .

Reference Entry. Subjects: Probability and Statistics. 11 words.

The square root of the *sample variance.

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population standard deviation

Graham Upton and Ian Cook.

in A Dictionary of Statistics

January 2014; p ublished online September 2014 .

Reference Entry. Subjects: Probability and Statistics. 11 words.

The square root of the *population variance.

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standard deviation ((in statistics))

Edited by Elizabeth Martin.

in Concise Medical Dictionary

January 2015; p ublished online September 2015 .

Reference Entry. Subjects: Medicine and Health. 101 words.

a measure of the scatter of observations about their arithmetic *mean, which is calculated from the square root of the ...

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population standard deviation

Edited by Richard Cammack, Teresa Atwood, Peter Campbell, Howard Parish, Anthony Smith, Frank Vella and John Stirling.

in Oxford Dictionary of Biochemistry and Molecular Biology

January 2006; p ublished online January 2008 .

Reference Entry. Subjects: Biochemistry. 6 words.

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standard deviation of returns

Peter Moles and Nicholas Terry.

in The Handbook of International Financial Terms

January 1997; p ublished online January 2005 .

Reference Entry. Subjects: Financial Institutions and Services. 13 words.

A measure of a security's or a portfolio's volatility.

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The Two Errors of Using the Within-Subject Standard Deviation (WSD) as the Standard Error of a Reliable Change Index

Gerard H. Maassen.

in Archives of Clinical Neuropsychology

August 2010; p ublished online May 2010 .

Journal Article. Subjects: Neuroscience; Neuropsychology. 3791 words.

In this Journal, Lewis and colleagues introduced a new Reliable Change Index (RCIWSD), which incorporated the within-subject standard deviation (WSD) of a repeated measurement design as the...

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A Step Toward Identifying Sources of Medical Errors: Modeling Standards of Care Deviations for Different Disease States

Cali M Fidopiastis, Kim E Venta, Erin G Baker and Kay M Stanney.

in Military Medicine

March 2018; p ublished online April 2018 .

Journal Article. Subjects: Medicine and Health; Emergency Medicine; Trauma and Orthopaedic Surgery; Military Psychology; Warfare and Defence. 3423 words.

Abstract

Objective

To examine the feasibility of utilizing electronic health records (EHR) to determine a metric...

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219 Incorporation of High Dose Vitamin C into a Nurse-Driven Resuscitation Protocol Results in Deviation from Standard Fluid Titration

J Cash, R Frerk, V Joe and N Bernal.

in Journal of Burn Care & Research

April 2018; p ublished online April 2018 .

Journal Article. Subjects: Medicine and Health; Acute Medicine; Emergency Medicine; Critical Care; Surgery. 0 words.

Abstract

Introduction

The use of nurse driven burn resuscitation protocols decrease total resuscitation volume and...

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Specificity of Reliable Change Models and Review of the Within-subjects Standard Deviation as an Error Term

Anton D. Hinton-Bayre.

in Archives of Clinical Neuropsychology

February 2011; p ublished online December 2010 .

Journal Article. Subjects: Neuroscience; Neuropsychology. 6365 words.

There is an ongoing debate over the preferred method(s) for determining the reliable change (RC) in individual scores over time. In the present paper, specificity comparisons of several...

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P-234 Decreased nocturnal standard deviation of averaged NN intervals: An independent marker to identify patients at risk in the Brugada Syndrome

J.S. Hermida, S. Jandaud, F. Mizon, J.L. Rey, A. Leenhardt, B. Cauchemez, I. Denjoy, P.U. Milliez and Coumel.

in EP Europace

December 2003; p ublished online December 2003 .

Journal Article. Subjects: Cardiovascular Medicine. 0 words.

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Subindividual Variability as an Individual Property: The Haldane-Roy conjecture is verified and extended: individual plants have not only their characteristic means, but also their characteristic standard deviations and characteristic spatial patterns of within-plant variation.

Carlos M. Herrera.

in Multiplicity in Unity

November 2009; p ublished online February 2013 .

Chapter. Subjects: Evolutionary Biology. 9194 words.

This chapter articulates subindividual variability as an individual property in the format of the Haldane-Roy conjecture that describes within-plant variability in organ characteristics...

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sd

David A. Bender.

in A Dictionary of Food and Nutrition

January 2009; p ublished online January 2009 .

Reference Entry. Subjects: Cookery, Food, and Drink. 3 words.

Standard deviation.

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