Sentence examples for estimate exists from inspiring English sources
No firm estimate exists on the extent of the tree die-off.
No reliable estimate exists for the cougar population at its lowest point, before the 1970s, but there are now believed to be more than 30,000 in North America.
It is found that as long as a practically meaningful quaternion estimate exists, the largest eigenvalue must be single.
No precise estimate exists for the duration of PCV7-induced immunity as the vaccination program started only a few years ago.
No estimate exists as to when P. paludosa split from the rest of the Pomacea family, but the close genetic relationship between P. paludosa and P. insularum and P. canaliculata [35], [36] suggests a recent divergence.
For k>1, no ML estimate exists.
The results of the comparison show that, due to different choices in the two steps, significant differences in accuracy of the estimate exist.
Exact logistic regression was used if no maximum likelihood estimate existed.
Importantly, substantial overlapping variation in gene flow estimates exists in both groups, contingent on species-specific life-history, dispersal and behavioral attributes.
A paucity of estimates exists regarding the prevalence of less common conditions including Huntington's disease, cerebral palsy, dystonia, and tic disorders [ 9- 12].
When data are missing not at random, no method of obtaining unbiased estimates exists that does not incorporate the mechanism of non-random missingness, which is nearly always unknown.
