cell
In a two-way ANOVA, the combination of one level of one factor with one level of the other factor
collapsing
In a two-way ANOVA, averaging together all scores from all levels of one factor in order to calculate the main effect means for the other factor
complete factorial design
A two-way ANOVA design in which all levels of one factor are combined with all levels of the other factor
confounded comparison
In a two-way ANOVA, a comparison of two cells that differ along more than one factor
incomplete factorial design
A two-way ANOVA design in which not all levels of the two factors are combined
main effect
In a two-way ANOVA, the effect on the dependent scores of changing the levels of one factor while ignoring (collapsing over) the other factor
main effect mean
The overall mean of one level of a factor while ignoring (collapsing over) the influence of the other factor
two-way ANOVA
The parametric inferential procedure performed when an experiment contains two independent variables
two-way, between-subjects ANOVA
The parametric inferential procedure performed when both factors are between-subjects factors
two-way interaction effect
The effect produced by manipulating two independent variables such that the influence of changing the levels of one factor depends on which level of the other factor is present
two-way, mixed-design ANOVA
The parametric inferential procedure performed when the design involves one within-subjects factor and one between-subjects factor
two-way, within-subjects ANOVA
The parametric inferential procedure performed when both factors and within-subjects factors
unconfounded comparison
The statistic that describes the strength of the relationship in a two-way chi square when there are more than two categories for either variable
