scroll to top
0

Mobile Menu

Header Layout

EBSCO Auth Banner

Let's find your institution. Click here.

Page title

Advanced Search Results For "SAMPLE size (Statistics)"

1 - 10 of 38,193 results for
 "SAMPLE size (Statistics)"
Results per page:

Revised triple sampling control charts for the mean with known and estimated process parameters.

Publication Type:Academic Journal

Source(s):International Journal of Production Research. Aug2022, Vol. 60 Issue 16, p4911-4935. 25p. 3 Diagrams, 11 Charts, 1 Graph.

Abstract:The primary aim of this research is to propose a revised triple sampling (TS) X ¯ chart, where the derivations of new formulae for computing the average run length of the triple sampling (TS) X ¯ chart correctly are provided. The secondary aim is to de...

View details

Depression and eating disorders among health care professionals in Morocco during the COVID-19 pandemic.

Publication Type:Academic Journal

Source(s):Electronic Journal of General Medicine. Oct2022, Vol. 19 Issue 5, p1-6. 6p.

Abstract:Introduction: In Morocco, the first confirmed case of COVID-19 was on March 2nd, 2020. On March 11, 2020, the World Health Organization announced the outbreak of COVID-19 to be a pandemic. Due to the subsequent increase in confirmed cases in Morocco, a...

View details

Sample size effects, Hill numbers, and trophic niches in anurans.

Publication Type:Academic Journal

Source(s):Salamandra. 8/15/2022, Vol. 58 Issue 3, p193-202. 10p.

Abstract:Niche breadth and niche overlap measurements have been widely used together to assess resource dynamics in biological communities. However, the estimations of these measurements are susceptible to bias due to sample size. Alternatives such as standardi...

View details

What is the best way to define sample size for cauliflower seedlings?

Publication Type:Academic Journal

Source(s):Ciência Rural. 2022, Vol. 52 Issue 12, p1-5. 5p.

Abstract:Este estudo comparou quatro métodos para definir o tamanho amostral ideal por unidade experimental para estimar a média experimental geral para o comprimento total, comprimento de parte aérea, comprimento de raiz e número de folhas de mudas de couve-fl...

View details

Variation in the hectolitre weight of wheat grain for equipment and sample size.

Publication Type:Academic Journal

Source(s):Ciência Rural. 2022, Vol. 52 Issue 6, p1-8. 8p.

Abstract:A massa de hectolitro (MH) é o principal parâmetro quantitativo usado nas unidades de recebimento como indicador de qualidade dos grãos de trigo (Triticum aestivum L.). O teor de umidade e o equipamento utilizado podem ser considerados fontes de variaç...

View details

Sample size dependence of tagged molecule dynamics in steady-state networks with bimolecular reactions: Cycle times of a light-driven pump.

Publication Type:Academic Journal

Source(s):Journal of Chemical Physics. 5/14/2022, Vol. 156 Issue 18, p1-12. 12p.

Abstract:Here, steady-state reaction networks are inspected from the viewpoint of individual tagged molecules jumping among their chemical states upon the occurrence of reactive events. Such an agent-based viewpoint is useful for selectively characterizing the ...

View details

Asymptotic is Better than Bollen-Stine Bootstrapping to Assess Model Fit: The Effect of Model Size on the Chi-Square Statistic.

Publication Type:Academic Journal

Source(s):Structural Equation Modeling. Sep/Oct2022, Vol. 29 Issue 5, p731-743. 13p.

Abstract:Previous research on bootstrapped p-values for the chi-square test of model fit has been limited to small models (around 10 variables), revealing that these p-values are accurate provided the sample size is not too small. For small sample sizes (N < 10...

View details

Rank correlation inferences for clustered data with small sample size.

Publication Type:Academic Journal

Source(s):Statistica Neerlandica. Aug2022, Vol. 76 Issue 3, p309-330. 22p.

Abstract:This paper develops methods to test for associations between two variables with clustered data using a U‐Statistic approach with a second‐order approximation to the variance of the parameter estimate for the test statistic. The tests that are presented...

View details

banner_970x250 (970x250)

sponsored