Vigdor, 39, then started writing and speaking to interested groups, including the People for Children's Health & Environmental Justice, to promote concerns about bisphenol A. Vigdor sometimes exaggerates when comparing bisphenol A-free bottles to polycarbonate versions: "One is with arsenic, one without.
Another situation in which a correlation coefficient is sometimes misinterpreted is when comparing two methods of measurement.
Associations found in the UPDB cohort were consistent, and sometimes stronger when compared with the COG cohort (i.e., the OR for having a first-degree relative with cancer among those with embryonal RMS was 76% stronger in the UPDB compared to the COG cohort).
"Sometimes, when I compare myself with other men," he wrote in "Walden," "it seems as if I were more favored by the gods than they, beyond any deserts that I am conscious of; as if I had a warrant and surety at their hands which my fellows have not, and were especially guided and guarded".
When comparing the performance between different two-state charts one sometimes can use a chart with fewer parameters varying and yet achieve good performance, however this depends on the size of process shift.
When comparing expression levels of the two genes among organs, sometimes the levels of both genes go up or down together, but sometimes the levels go in opposite directions.
When comparing a public transit option under two miles, we discovered that sometimes it's just faster to walk.
However, a consequence of the initial 'guess work' was that, when comparing scores over time to judge the patient's progress, the patients' scores sometimes decreased when no real deterioration in the patient had taken place.
Furthermore, when comparing publicly available data with the chemical safety report which is not publicly accessible, DNELs and DMELs can sometimes be found in the latter document only.
The reconstructed volcanic forcing sometimes misses eruptions when compared with more complete reconstructions in raw data26 (Fig. S7).
