"precision and validity" is correct and usable in written English.
You can use this phrase to refer to the accuracy or correctness of something. For example, "The results of the study were accurate, with precision and validity."
Error sources that threaten measurement precision and validity are discussed, and also ways to control their detrimental influence.
Imputation of missing values may increase precision and validity of effect estimates.
However, large follow-up time and careful matching yielded estimates of high statistical precision and validity.
In this paper we investigated the precision and validity of the LCQ in COPD patients with chronic cough.
Arthroplasty register data have several characteristics that may have special consequences for the precision and validity of the results from statistical analyses.
Future studies can improve precision and validity of results by complementing mother reports with father, child self, peer or teacher reports of child problem behaviours.
Several general population studies have confirmed the improved precision, reliability, and validity of the SF-36v2 over the original version [ 18, 19].
Most biomarkers are attractive in theory but fail to meet the required standards for a clinically useful test with respect to sensitivity/specificity, positive/negative predictive value, reproducibility, reliability, precision, accuracy, and validity.
To increase measurement precision and internal validity, the modal approach has been to target both treatment interventions and outcome assessment to a single class of abused substance.
The efficient computation of finite-frequency traveltime and amplitude sensitivity kernels for velocity and attenuation perturbations in global seismic tomography poses problems both of numerical precision and of validity of the paraxial approximation used.
2) Psychometric evaluation, including content range coverage, Item Exposure Rate (IER) and test precision; and 3) Validity assessment of CAT-Health.
