Sentence examples for difficult to obtain with confidence from inspiring English sources

Finally, if sperm traits are evolving under homogenizing selection, population means should be more similar than expected under neutrality (QST < FST), though this conclusion is much more difficult to obtain with confidence.

Human semen samples are generally difficult to obtain, with participation rates generally below 20% [ 26].

The data that we have gathered would have been difficult to obtain with surveys or interviews.

Even low-skill jobs are difficult to obtain for somebody with a felony record.

But those players are difficult to obtain, and D'Antoni seems perfectly comfortable with his smallish lineup.

Confidence intervals will also be difficult to obtain when the topology is integrated following the ad hoc procedure outlined above.

Typically, these cases take years to pursue, and convictions with meaningful sentences are difficult to obtain.

Mortgages are difficult to obtain without lying, which in the current climate, with banks asking ever more intrusive questions, is going to be difficult.

People with epilepsy find it difficult to obtain jobs.

However, a controlled release of drugs associated with dendrimers is still difficult to obtain.

This type of adjustment plays the correction role, as an unbiased estimation of the data manifold is difficult to obtain, whereas the pairwise constraints, converted from the given labels, have an overall high confidence level.