The phrase "a commonly used sample" is correct and usable in written English.
It can be used when referring to a sample that is frequently utilized in a particular context or field.
Example: "In our research, we analyzed a commonly used sample to ensure the validity of our results."
Alternatives: "a frequently utilized example" or "a widely accepted sample."
Stratified random sampling is a commonly used sampling design for accuracy assessment, and an important decision for this design is the allocation of sample size to the strata.
In addition, three commonly used sample preparative methods, protein precipitation, liquid-liquid extraction and solid-phase extraction, are introduced.
Three different commonly used sample preparation methods for laser desorption/ionization (LDI) were tried and compared by using different synthetic matrices, while 0.1% TFA: ACN was used as the suspending solvent.
The objective of this study was to investigate the effects of some commonly used sample preparation procedures, including overnight freezing, and the type of homogeniser on the near-infrared (NIR) spectra of red grape homogenates.
For example, genetic factors in twins contribute 61 to 96% of the variance in blood cells [ 99], and blood is the most commonly used sample for genome-wide epigenetic studies.
For each factor k in each condition j, we calculated the replicate mean x ¯ j, k i and the unbiased estimate of the variance σ j, k 2 (i ) of replicates in each window i. Due to possible correlation between replicates, the commonly used sample variance estimator may under estimate the true variance.
Because the poststratified estimator for simple random sampling is equivalent to the stratified estimator used with stratified random sampling, the stratified estimator provides a unified, simple approach to area estimation for these two commonly used sampling designs.
Concordance in diabetic foot ulcer infection (CODIFI) will produce robust data to evaluate the two most commonly used sampling techniques employed for patients with a diabetic foot infection.
Peripheral blood lymphocytes (44.6%) or biopsies/tissue specimens (24.3%) were the most commonly used samples.
Snow-ball sampling - one of the most commonly used sampling techniques in inter-disciplinary qualitative social science research - is a repetitive process whereby one key informant refers the researcher to the other, and so on.
