Sentence examples for try to control for from inspiring English sources

The researchers try to control for some of these factors, but they can't rule them out.

Still, the researchers did try to control for differences in age and overall health.

Researchers try to control for this factor by looking at students who won the lottery against those who did not.

In such cases, therefore, survey researchers may try to control for variation by asking the same question frequently over a period of years.

You can try to control for this problem by noting the basic demographic facts of non-respondents, but you can't possibly know someone's education or income level simply by looking at them. 3. A perfect exit poll sample may not be "perfect".

People can and do change their party affiliation, and if pollsters try to control for that by imposing a different turnout model on their sample, they wind up erasing the very signal a change in the electorate's preference that they are trying to detect.A second take-away is that despite Mr Silver's reputation as an evangelist for the accuracy of polls, he probably didn't trust them enough.

But the researchers tried to control for this.

The league tried to control, for six months, the story of another star who, like the dog-fighter Michael Vick and the unsolved-murder suspect Ray Lewis, perhaps was not beyond a stage-managed redemption.

To isolate the specific impact of schooling on mental skills, Dr. Lachman and her colleagues tried to control for other likely reasons one person might outshine another — differences in income, parental achievement, gender, physical activity and age.

But economists have tried to control for these selection issues, and studies comparing the fates of similar workers have also shown that the experience of unemployment itself damages job prospects.

"It so happens that the response to an anxiety-producing situation is also driven by the sympathetic nervous system that the beta blocker is trying to control for the good of the patient's heart," said Dr. Binoy K. Singh, the associate chief of cardiology at Lenox Hill Hospital in New York.