Table 1.
Factors and their levels of the simulation study.
Table 2.
Overview of the default and nine alternative designs used to investigate the effect of autocorrelation on power.
Table 3.
Overview of the default and nine alternative designs used to investigate the effect of gradually emerging effects on power.
Fig 1.
Effect of autocorrelated observations on power for 10 designs with 4 and 8 participants.
Table 4.
Power and effect size for the default and nine alternative designs used to investigate the effect of gradually emerging effects.
Fig 2.
Main effects and effect sizes of seven factors on power.
Fig 3.
Two way interaction effects on the power including number of participants.
Fig 4.
Two way interaction effects on the power including possible start moments of the intervention.
Fig 5.
Two way interaction effects on the power including effect size, Cohen’s d.
Fig 6.
Remaining two way interaction effects on the power.
Fig 7.
Main- and two-way interaction effects including number of measurements on the power.
Note that number of participants is eight and possible start moments of the intervention overlap.