| Within Subjects Effects | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sum of Squares | df | Mean Square | F | p | η²G | η²p | |||||||||
| Video Category | 0.02105 | 1 | 0.0211 | 395.6252 | < .0001 | 0.409 | 0.930 | ||||||||
| Video Category ✻ Order | 1.99e-6 | 1 | 1.99e-6 | 0.0374 | 0.8479 | 0.000 | 0.001 | ||||||||
| Residual | 0.00160 | 30 | 5.32e-5 | ||||||||||||
| Task | 5.39e-5 | 1 | 5.39e-5 | 0.1815 | 0.6732 | 0.002 | 0.006 | ||||||||
| Task ✻ Order | 2.28e-4 | 1 | 2.28e-4 | 0.7663 | 0.3883 | 0.007 | 0.025 | ||||||||
| Residual | 0.00891 | 30 | 2.97e-4 | ||||||||||||
| Video Category ✻ Task | 3.17e-5 | 1 | 3.17e-5 | 1.0758 | 0.3079 | 0.001 | 0.035 | ||||||||
| Video Category ✻ Task ✻ Order | 8.11e-6 | 1 | 8.11e-6 | 0.2750 | 0.6038 | 0.000 | 0.009 | ||||||||
| Residual | 8.85e-4 | 30 | 2.95e-5 | ||||||||||||
| Note. Type 3 Sums of Squares | |||||||||||||||
| [3] | |||||||||||||||
| Between Subjects Effects | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sum of Squares | df | Mean Square | F | p | η²G | η²p | |||||||||
| Order | 0.00260 | 1 | 0.00260 | 4.10 | 0.0519 | 0.409 | 0.120 | ||||||||
| Residual | 0.01900 | 30 | 6.33e-4 | ||||||||||||
| Note. Type 3 Sums of Squares | |||||||||||||||
| Tests of Sphericity | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Mauchly's W | p | Greenhouse-Geisser ε | Huynh-Feldt ε | ||||||
| Video Category | 1.00 | NaN | ᵃ | 1.00 | 1.00 | ||||
| Task | 1.00 | NaN | ᵃ | 1.00 | 1.00 | ||||
| Video Category ✻ Task | 1.00 | NaN | ᵃ | 1.00 | 1.00 | ||||
| ᵃ The repeated measures has only two levels. The assumption of sphericity is always met when the repeated measures has only two levels | |||||||||
| Equality of variances test (Levene's) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| F | df1 | df2 | p | ||||||
| C1_1_1 | 1.132 | 1 | 30 | 0.2957 | |||||
| C1_1_2 | 0.215 | 1 | 30 | 0.6464 | |||||
| C1_2_1 | 0.459 | 1 | 30 | 0.5033 | |||||
| C1_2_2 | 0.393 | 1 | 30 | 0.5357 | |||||
[4]
| Within Subjects Effects | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sum of Squares | df | Mean Square | F | p | η²G | η²p | |||||||||
| Video Category | 1.07e-4 | 1 | 1.07e-4 | 18.17515 | 0.0002 | 0.058 | 0.377 | ||||||||
| Video Category ✻ Order | 2.55e-6 | 1 | 2.55e-6 | 0.43368 | 0.5152 | 0.001 | 0.014 | ||||||||
| Residual | 1.76e-4 | 30 | 5.88e-6 | ||||||||||||
| Task | 3.36e-6 | 1 | 3.36e-6 | 0.17240 | 0.6809 | 0.002 | 0.006 | ||||||||
| Task ✻ Order | 8.88e-5 | 1 | 8.88e-5 | 4.55406 | 0.0411 | 0.048 | 0.132 | ||||||||
| Residual | 5.85e-4 | 30 | 1.95e-5 | ||||||||||||
| Video Category ✻ Task | 1.82e-6 | 1 | 1.82e-6 | 0.31462 | 0.5790 | 0.001 | 0.010 | ||||||||
| Video Category ✻ Task ✻ Order | 6.86e-9 | 1 | 6.86e-9 | 0.00118 | 0.9728 | 0.000 | 0.000 | ||||||||
| Residual | 1.74e-4 | 30 | 5.80e-6 | ||||||||||||
| Note. Type 3 Sums of Squares | |||||||||||||||
| [3] | |||||||||||||||
| Between Subjects Effects | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sum of Squares | df | Mean Square | F | p | η²G | η²p | |||||||||
| Order | 1.38e-4 | 1 | 1.38e-4 | 5.10 | 0.0314 | 0.058 | 0.145 | ||||||||
| Residual | 8.11e-4 | 30 | 2.70e-5 | ||||||||||||
| Note. Type 3 Sums of Squares | |||||||||||||||
| Tests of Sphericity | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Mauchly's W | p | Greenhouse-Geisser ε | Huynh-Feldt ε | ||||||
| Video Category | 1.00 | NaN | ᵃ | 1.00 | 1.00 | ||||
| Task | 1.00 | NaN | ᵃ | 1.00 | 1.00 | ||||
| Video Category ✻ Task | 1.00 | NaN | ᵃ | 1.00 | 1.00 | ||||
| ᵃ The repeated measures has only two levels. The assumption of sphericity is always met when the repeated measures has only two levels | |||||||||
| Equality of variances test (Levene's) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| F | df1 | df2 | p | ||||||
| C2_1_1 | 0.0865 | 1 | 30 | 0.7707 | |||||
| C2_1_2 | 1.4948 | 1 | 30 | 0.2310 | |||||
| C2_2_1 | 3.1672 | 1 | 30 | 0.0853 | |||||
| C2_2_2 | 0.0298 | 1 | 30 | 0.8642 | |||||
[4]
[1] The jamovi project (2019). jamovi. (Version 1.0) [Computer Software]. Retrieved from https://www.jamovi.org.
[2] R Core Team (2018). R: A Language and envionment for statistical computing. [Computer software]. Retrieved from https://cran.r-project.org/.
[3] Singmann, H. (2018). afex: Analysis of Factorial Experiments. [R package]. Retrieved from https://cran.r-project.org/package=afex.
[4] Lenth, R. (2018). emmeans: Estimated Marginal Means, aka Least-Squares Means. [R package]. Retrieved from https://cran.r-project.org/package=emmeans.