This provides a 90% assurance of passing the formal test.

Evaluation is carried out by observation, and the teacher may never set a formal test.

Teachers may never give a formal test, but they constantly assess students by observing their actions.

About 1985, they decided to carry out a formal test, and the "Great rabbis experiment" was born.

There is now "strong quantitative support, by a formal test", for the unity of life.

A straightforward alternative to fudging the health standard would be to subject it to a formal test of costs and benefits.

In the U.S., such a program would lead to a formal test at the turn of the 19th to the 20th century.

But she said she felt uncomfortable giving Nate a formal test.

However, no formal tests appear to have been done.

Test designers draw up formal tests and devise a range of severity levels.