Descriptives

Descriptives
 MPA baselineMPA week 1MPA week 10
Mean13.328.924.9
Standard deviation6.0614.214.2
Shapiro-Wilk p0.2590.8060.806

 

Repeated Measures ANOVA

Within Subjects Effects
 Sum of SquaresdfMean SquareFp
Time19702984.810.8< .001
Residual25542891.2  
Note. Type 3 Sums of Squares
[3]

 

Between Subjects Effects
 Sum of SquaresdfMean SquareFp
Residual360914258  
Note. Type 3 Sums of Squares

 

Assumptions

Tests of Sphericity
 Mauchly's WpGreenhouse-Geisser εHuynh-Feldt ε
Time1.00NaN1.001.00
ᵃ The repeated measures has only two levels. The assumption of sphericity is always met when the repeated measures has only two levels

 

References

[1] The jamovi project (2019). jamovi. (Version 1.1) [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.