quantitative variable

A variable that can be measured and reported numerically—usually on a continuum or scale—to reflect a quantity or amount.

Mentioned in ?

variable

References in periodicals archive ?

Frequency and percentage were calculated for qualitative variables while mean and standard deviation (SD) were calculated for quantitative variable.

FREQUENCY OF ADENOID HYPERTROPHY AMONG ADULT PATIENTS WITH NASAL OBSTRUCTION

When M is a quantitative variable, the most usual (albeit arbitrary) values are the sample mean (zero, when the model is mean centered) and the points located at one standard deviation below and above the mean.

The simple moderation model and its use in business research/O modelo de moderacao simples e seu emprego no campo da administracao

No other quantitative variable was associated with plasma esRAGE in univariate analysis.

Clinical and Biological Predictors of Plasma Levels of Soluble RAGE in Critically Ill Patients: Secondary Analysis of a Prospective Multicenter Observational Study

Many of the quantitative variable have broad overlap between normal patients and glaucoma patients, he says, and though qualitative variables have a higher specificity, some may only be significant when they appear with others.

The Optic Nerve Evaluation in Glaucoma: An Interactive Workbook (online access included)

4.1 Graphs for Distributions Based on a Quantitative Variable

Study on determination of the quality of higher education in Romania using statistical package for the social sciences software

For example, instead of defining a boolean variable [BMI.sub.[less than or equal to]25] (see Table 4), we take the quantitative variable BMI and generate all the possible evaluative linguistic predications and define fuzzy sets [BMI.sub.ExSm], [BMI.sub.SiSm], [BMI.sub.VeSm], [BMI.sub.Sm], ..., [BMI.sub.VRSm], so that the first column in Table 4 is replaced with Table 5.

Mining linguistic associations for emergent flood prediction adjustment

In this study we used categorical and quantitative variables. The quantitative variable is the average salary per pilot, while the categorical variable is the type of airline, for which the airlines in Europe have been classified into three types or groups of airline (the categorical variable).

Relationship between type of airline and wage of pilots in Europe

It uses the vast quantity of available baseball records to teach such matters as descriptive statistics for one quantitative variable, sports betting, probability distribution functions for a discrete random variable, confidence intervals, and streaking.

Sandlot stats; learning statistics with baseball

The categorical factor analysis, usually referred to as item factor analysis (Bock & Gibbons, 2010; Wirth & Edwards, 2007), assumes that observed data originate from a discretization of an underlying quantitative variable. Consider the linear factor model defined in Equation (1).

Analisis de estructura de medias mediante un modelo TRI: una aplicacion en el contexto de la psicologia de las organizaciones

A simple random sample was used with a confidence level of 95% and a margin of error of 2.7 [+ or -] 23.6cmH2O for MIP, which was a quantitative variable that ensured greater sample size.

Valores normales de las presiones maximas respiratorias en las personas mayores sanas de 20 anos en la ciudad de Manizales-Colombia

Full browser ?

CITE

Site: Follow: Share:

Open / Close