Does a Child\u27s Entrance Age Effect 2nd and 4th Graders CAT Performance?

Second and fourth graders NCE reading, math, and language arts scores from the CAT were analyzed using a multiple regressoin and 3-way ANOVA to determine the effects of a child\u27s entrance age on achievement and whether the interaction effect was significant. The study also controlled for SES by using the children\u27s lunch payment status