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. Author manuscript; available in PMC: 2011 Apr 6.
Published in final edited form as: Assess Eff Interv. 2010 Mar;35(2):67–77. doi: 10.1177/1534508409339917

Table 6.

Probability of Passing Conditioned on Several Parameter Combinations

Intercept and
Slope
Probability of Passing (%)
TAKS SAT-10
10th percentile .48 .06
25th percentile .65 .10
50th percentile .92 .29
75th percentile .99 .68

Note: TAKS = Texas Assessment of Knowledge and Skills; SAT-10 = Stanford Achievement Test, 10th edition.