Sentence examples for method was doubtful from inspiring English sources

An item was rated " ± " if the available information was unclear or the used method was doubtful.

If the quality of an analytical method is doubtful, then the whole set of decisions based on those measures is questionable.

But Heffernan was doubtful.

Mr. Csoka was doubtful.

But Becca was doubtful.

Her editor was doubtful.

At first Bruno was doubtful.

Suzanne Krause, a psychotherapist, was doubtful.

She was doubtful.

Con was doubtful.

Mayor Jeff was doubtful.