MCAR

Acronym	Definition
MCAR	Missing Completely At Random
MCAR	Military Construction, Army Reserve
MCAR	Marine Corps Air Station
MCAR	Machine Check Analysis and Recording
MCAR	Multiple Channel Aural Reception
MCAR	Multichannel Acoustic Relay
MCAR	Malaysian Civil Aviation Regulation (Malaysia)
MCAR	Mobile Cosmetic Auto Repairs
MCAR	Model Civil Aviation Regulations
MCAR	Modified Car and Rally (automotive show)

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References in periodicals archive ?

In the first phase, observations were deleted at the ratio of 10% and 20% on the dependent continuous variable to create MAR and MCAR data sets.

EXAMINING OF MULTIPLE IMPUTATION METHOD IN TWO MISSING OBSERVATION MECHANISMS

However, the present work strongly recommends that the researchers had better use a Little's MCAR test, an omnibus statistical test, to find out whether or not the data are missing completely at random.

A pilot study: vital methodological issues

Had the data not been found to be MCAR, then the nurses' acceptance study researchers could not have determined that "no inputation was required.

The importance of what you don't know

Segun la prueba MCAR de Little, los valores perdidos no se distribuian completamente al azar ([[ji al cuadrado].

ADAPTACION ESPANOLA DE LA "ESCALA DE RESILIENCIA DE CONNOR-DAVIDSON" (CD-RISC) EN SITUACIONES DE ESTRES CRONICO

Little and Rubin [21] reported that MAR and MCAR are able to be ignorable because it is possible to adjust for the missingness.

Roles of imputation methods for filling the missing values: a review

Allison (2002) and Carter (2006) described advantages of using list-wise deletion for handling MCAR data.

Effects of mindfulness-based versus interpersonal process group intervention on psychological well-being with a clinical university population

MCAR assumes that the data is missing for completely random reasons, and that the probability of observing the value of a rating does not depend on the observed or unobserved values of the dependent variable.

The advantage of careful imputation sources in sparse data-environment of recommender systems: generating improved SVD-based recommendations

Item responses were deleted from the full data set (n=385) with respect to the MCAR mechanism, and the missing data was generated through simple random selection from among all respondents with three missingness proportions (0.

Multiple imputation of missing values Using the response function method based on a data set of the Health Assessment Questionnaire Disability Index: Saglik Degerlendirme Anketi Ozurluluk Indeksi Veri Setinde Eksik Veriler Yerine Yanit Fonksiyonu Yontemi ile Coklu Deger Atamasi

9) The type of dropout can be classified through (i) MCAR (II) MAR and (III) MNAR.

A Bayesian joint analysis and imputation model for longitudinal data: an application in type 2 diabetes drug effect comparison

Following suggestions for best practices for handling data that are not MCAR (Schlomer, Bauman, & Card, 2010), a multiple imputation (MI) procedure was used to estimate missing data values.

Traditional machismo and caballerismo as correlates of posttraumatic stress disorder, psychological distress, and relationship satisfaction in Hispanic veterans

When the probability of missingness is independent of both unobserved and observed data, the missing data mechanism is called missing completely at random (MCAR; note that MCAR implies MAR).

Rasch analysis for binary data with nonignorable nonresponses

If we then mindlessly input the resulting N values (including the imputed mean value for the m individuals who had missing data) into a software package designed to compute a 95% confidence interval for the population mean of Y, we will find the resulting interval width is only (about) R=n/N percent of what it should be even if we assume the MDM is MCAR and hence the point estimator [[bar.