However, to a scout, failure to identify a single quirk or glitch could lead to a costly error and possible job termination.

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Human error is an inevitable part of their job, but, nervous and under pressure, the errors have increased.

BBC: Corinthians have the Brazilian title within their sights

The question on job approval had a margin of error of plus or minus 4.5 percentage points.

CNN: Poll: Kerry leads among minority voters

The poll of 1, 165 New York City voters, conducted by phone between Nov. 14 and 18, with a margin of error of three percentage points, asked who did the best job responding to the disaster.

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In this new focus on error-free medicine, hospitals are dropping age-old assumptions that their doctors are doing a good job and instead are measuring performance and issuing report cards.

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While Iomega has done a good job of building its Zip disk brand over the past several years, it made a critical error when it reduced the prices on the drive and pinned its hopes for a long-term revenue stream on sales of disks.

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