Some of these numbers might be a statistical artifact.

Mr. Friedman dismissed the high savings rates of the rich as a statistical artifact.

The question these anthropologists debated was, were these structures statistical artifacts, or where they expressions of mental models?

Such an artifact may be called a statistical artifact.

"It might just be a statistical artifact," Professor Baldus said.

Some psychometricians regard g as a statistical artifact.

"What we have here is not so much buying behavior as a statistical artifact of the incentive programs," he said.

And you hope to conceal the fact from your superiors, who I suspect consider this data as theoretical or statistical artifact, not to be taken seriously.

It is unclear whether it is a real effect or a statistical artifact.

But this is primarily a statistical artifact.