That estimated increase is too small to be statistically reliable - meaning that the Administration doesn't really know whether their premiums would rise or fall.

That survey is now too small to be statistically reliable on the city and state level.

Under the federal law, states choose the minimum size necessary to produce a statistically reliable gauge of school quality.

The 1982-86 responses show some increase in happiness but are too small to be statistically reliable.

Figures for black jews were not large enough to be statistically reliable.

Long period of time required to achieve statistically reliable data.

The only statistically reliable correlation was this: People with the greatest fears and frustration about their economic status were least likely to vote.

The responses from 83 others, who indicated they were of some other race, were too few to be statistically reliable.

Some of these processes might be statistically reliable, while others might not.

Only then will the tests be statistically reliable.