Sentence examples for testing was difficult from inspiring English sources

Women assigned to CASI were less likely to report being overdue for Pap testing (no Pap test in past three years) and were less likely to report that Pap testing was difficult due to body shape or size.

This is not an easy challenge as experimental design and plausible hypothesis testing are difficult.

Immediate, unannounced testing is difficult because "we just don't have the personnel to do that," Smith said.

The basic idea is, as feedback bridging faults may cause oscillations, detecting them on-line using logic testing is difficult.

Because nanomaterials are very small, actual testing is difficult.

On the other hand, since DEA is a non-parametric technique, statistical hypothesis testing is difficult to obtain.

"On the last day, Jenson did a relatively good long run, so that was encouraging, but the truth is that testing is difficult to read," he said.

Accurate global figures for animal testing are difficult to obtain.

Therefore the mass loss after testing is difficult to determine.

Another limitation or disadvantage is that since DEA is a non parametric technique, statistical hypothesis testing is difficult to do.

Susceptibility testing is difficult because of the inherent slow growth of this pathogen and the lack of established susceptibility criteria.