Sentence examples for errors in ascertaining from inspiring English sources
[ 20] Effective PMTCT services in this part of the country may partly explain this although errors in ascertaining causes of deaths cannot be ruled out.
First, secondary care prescriptions are unavailable from the sampling frame and this may have introduced a small degree of error in ascertaining the start of some exposure periods.
They found none, but seemed more interested in ascertaining the identities of everyone on the site.
By playing them well, he has succeeded in ascertaining a US veto in the UN Security Council.
The role of the reagent impurities on the instrumental errors was ascertained and taken into account.
She is seeking to reject some -- but oddly, not all -- votes that have been tabulated through manual recounts, which are a lawful means for correcting errors in vote tallies, and thereby ascertaining the will of the voters.
Hence the question of whether a trivial mean change in CMYMOP score was attributed to patient perceived improvement, or to measurement errors, cannot be ascertained.
The aim of this study is to investigate the behaviour adopted by physicians in cases of error and to ascertain whether it is possible to institute a full error disclosure policy.
Further, a self-report is not a very accurate method for ascertaining memory impairment, although errors in classification would be expected to be non-differential misclassification, biasing the estimate of association towards the null.
