Sentence examples for an unpredictable variable from inspiring English sources

Others are put off by crowded airports, especially when weather is an unpredictable variable.

Some legal scholars said the federal government, by deciding not to enforce its own laws (possession and the sale of marijuana remain federal crimes), has introduced an unpredictable variable into the drug regulation system.

As President Obama and Mitt Romney prepare for their debate on Tuesday night, they face an unpredictable variable that was not a factor in their previous encounter: the common voter.

Conservative voters have thus become an unpredictable variable in the election.

Though the algorithm was good, the reference microphone was an unpredictable variable: it had practical placement problems.

The game environment is uncertain, with rewards delivered on an unpredictable variable-ratio schedule of reinforcement, which is identical to gambling.

WASHINGTON - The Obama administration is preparing to inject an unpredictable new variable into its economic policy clash with Republicans: a plan to overhaul corporate taxes.

Irregular menstrual cycles were characterized by an unpredictable and variable interval between menses which always occurred more frequently than every 3 months.

But they can influence how much America will have to pay to borrow the cash — and that is the giant, unpredictable variable in whether Americans can bring a record debt load under control.

But the most unpredictable variable in the race is his leading challenger, Abdel Moneim Aboul Fotouh, a former leader of the Muslim Brotherhood whose iconoclastic campaign is now attracting the support not only of young Islamists but also of a growing number of liberals, like Rabab el-Mahdi.

And that, he said, adds yet another unpredictable variable to the mix.