Sentences with phrase «worse than initial estimate»
Not exact matches
Our use of annual gain scores provides an estimate of treatment effects based on the extent to which students at each school do better or worse than would be expected, given their initial test scores.
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12:57 p.m. Updated Representative Edward J. Markey, the Democrat of Massachusetts who heads the House select committee on energy independence and global warming, has released a BP document providing an early worst - case estimate of the oil flow up the casing of the wrecked Gulf of Mexico well that is dozens of times higher than the company's initial public estimates.