Table 11. Wait Time for Passenger Screening Compared to Expectations, 2006 v. 2007
2006 percent | 95% CI (n=410) |
2007 percent | 95% CI (n=377) |
|
---|---|---|---|---|
Much shorter | 12.0 | 3.7% | 7.7 | 3.3% |
Shorter | 22.7 | 4.7% | 29.9 | 5.7% |
As expected | 49.7 | 5.9% | 48.9 | 5.9% |
Longer | 10.3 | 3.5% | 7.8 | 2.7% |
Much longer | 2.8 | 1.8% | 3.8 | 2.2% |
No expectation | 2.5 | 1.8% | 2.0 | 2.0% |
KEY: CI = Confidence interval.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Omnibus Household Surveys, November 2006 and 2007.
Updated: Sunday, May 21, 2017