Table 2.
Group | N | Mean (SD) | a Adjusted Mean (SE) |
---|---|---|---|
EZ to read material | 72 | 11.222 (3.545) | 11.272 (0.364) |
General text material | 57 | 9.982 (3.377) | 9.919 (0.409) |
a Covariates appearing in the model are evaluated at the following values: average pre-test score = 5.287. SE = standard error. EZ = easy. SD = standard deviation.