Table 7.
Academic Year | n | Mean Differences | SD | Std. Error Mean | t-Test | p-value |
---|---|---|---|---|---|---|
Year 6 | 220 | −0.2259 | 0.7626 | 0.0514 | −4.394 | 0.001 |
Year 5 | 160 | −1.71300 | 1.34341 | 0.10621 | −16.129 | 0.020 |
Year 4 | 232 | −1.60366 | 1.84488 | 0.12112 | −13.240 | 0.010 |
Year 3 | 191 | −1.27429 | 4.2315 | 0.81352 | −11.460 | 0.057 |
Year 2 | 185 | −2.01286 | 6.43024 | 0.47276 | −4.258 | 0.021 |
Notes: Paired sample t-test. Bolded; highlight the statistically significant values.
Abbreviations: SD, standard deviation; std. error mean, standard error means.