highly significantP = 0.008
The standard interaction effect was not significant ( F (4,96) = 2.38, P = 0.57), but the cubic interaction effect was highly significant ( F (1,24) = 8.51, P = 0.008).
The standard interaction effect was not significant ( F (4,96) = 2.38, P = 0.57), but the cubic interaction effect was highly significant ( F (1,24) = 8.51, P = 0.008).