This prediction was based on data available at the time of his publication in 1956.

This prediction, according to the same source, was based on her privileged knowledge.

All known methods have their problems, and the results of an election are often different from predictions based on a sample.

But this prediction, based on the European model, was never fulfilled.

The prediction was reportedly based on a 16-year-old boy's vision.

His predictions are based on the computer industry's spectacular capabilities.

The predictions are based on computer models of global warming and world food production.

A true prediction can only be based on assured fact.

This prediction is based on aggregated results of all students.

No, it was prediction often based on mathematics rather than speculation.