In the first part the variables were tested for correlations.

"When people look for correlations, it really does affect what we do," he said.

All of the packages gave exactly the same results for correlation and regression.

That's especially true for correlations between data covering short periods of time.

Similarity of code structure can provide enough information for correlation.

To do even that, though, the search for correlation must be beyond reproach.

The report finally concluded that the procedure is the best available method for such correlations.

Moriarty followed behind him, thinking, I ran the other four through the computer to look for correlations.

Ultimately there is no need for actual correlation between services used and the charge imposed.

Q, on the other hand, looks for correlations between subjects across a sample of variables.