However, based on tests using simulated datasets, the F-based statistic as defined in (10) was inconsistently incorrect in estimating the correct number of clusters (see Supplementary Material).
Similar programs offer credit based on tests.
I had high hopes for assessments based on tests.
The senior author of the study, Dr. Theodore A. Slotkin, cautioned against overreacting based on tests on animals.
Dr. Dulac's findings are based on tests with a mouse breed whose vomeronasal organ had been genetically inactivated.
These standards are based on tests of individual building materials, conducted at testing centers around the country.
Supporters have declared it a success, based on tests that show scores rising for all children across the state.
The estimate was based on tests of 240 residents, of whom 13 were positive.
For 2012, those impressions were based on tests of 275 vehicles from 13 automakers.
"I question whether that explanation is based on tests of the water or conjecture," he said.
Worldwide rankings based on tests of 500,000 pupils in 66 countries show that the UK has "stagnated" since the rankings four years ago.
