marginally significantp = 0.052
In addition, a marginally significant interaction of group and time ( β = 0.01, t = 1.98, p = 0.052) indicates that the speed increase from T1 to T2 was bigger for the reading than the math group.
In addition, a marginally significant interaction of group and time ( β = 0.01, t = 1.98, p = 0.052) indicates that the speed increase from T1 to T2 was bigger for the reading than the math group.