In this paper, some compromised exponential ratio type imputation methods have been suggested and their corresponding point estimators have been proposed in simple random sampling when some sample observations
In this paper, a class of hybrid type estimators is proposed in estimating the finite population variance using single auxiliary variable in simple random sampling. Expressions for the bias and the mean square error (MSE) are derived up to the first order of approximation. Theoretically comparisons...
2e). We tested the performance of SciBet on two datasets, with both even and uneven cell type distributions. For a dataset of fresh peripheral blood mononuclear cells10 after random down-sampling (Methods), where all cell types have equal proportions, the confusion matrices of classification ...
Some Improved Multivariate-Ratio-Type Estimators Using Geometric and Harmonic Means in Stratified Random SamplingAuxiliary variable is commonly used in survey sampling to improve the precision of estimates. Whenever there is auxiliary information available, we want to utilize it in the method of ...
Mapping cell type-specific gene expression quantitative trait loci (ct-eQTLs) is a powerful way to investigate the genetic basis of complex traits. A popular method for ct-eQTL mapping is to assess the interaction between the genotype of a genetic locus
Thereto, the particle can, for instance, be embedded in a soft substrate or be placed at the interface of an emulsion. Alternatively, it has been shown that some ligands are able to redistribute into the Janus type starting from an initially random distribution [32,38,45]. Obviously the ...
A cross-sectional study was conducted among 414 older adults over the age of 60 diagnosed with T2DM. The study was conducted in Phayao Province from January to May 2022. Simple random sampling of the patient list for the Java Health Center Information System program was used. Questionnaires wer...
Use the fromString(String name) factory method. Creates a new instance of CredentialsType value.Method Details fromString public static CredentialsType fromString(String name) Creates or finds a CredentialsType from its string representation. Parameters: name - a name to look for. Returns: the...
Derivative-free optimization methodExpected test timeLifetime dataMaximum likelihood estimationProgressive censoringRandom removalsIn many practical problems relate to progressively Type-II censored sampling plans, not only an experiment process determines inevitably to use random removals but also a fixed ...
were selected with stratified random sampling from the FAHZZU patient set collected from January 2011 to December 2019 at a ratio of 4:1, where the clinical parameters between both cohorts were balanced. We repeated this procedure in a five-fold cross-validation approach, re-assigning the ...