0 the number of people, shown as a percent, who were successful in a particular exam
The increase in the pass rate for the shorter viewing distance for the all color-defectives was significant, based on the 95% confidence intervals.
The pass rate of the dichromats is unaffected by the change in test distance.
The figure also shows that the anomalous trichromats were responsible for the increase in the pass rate since the pass0fail results for the dichromats did not change.
The pass rate in those cases is not readily available and could be determined only by a disproportionate expenditure of time and money.
From 1964 to 1969 there was a steady decline in the pass rate.
It is a matter of some concern that the pass rate of people taking the learner tests has dropped significantly over a number of years.
There is no score pass or percentage pass rate as such, as training is continued until the standard has been achieved.
We are comparing the pass rate by the vehicle examiners for those three different sets of operators.
