what type of interaction occurs if there is no variation in level one slopes across all intergroups? can random slopes of a hierarchical linear model be probed? what type of interaction requires random slope? can a hierarchical linear model detect cross level interaction without random slopes can you probe cross level interactions with a hierarchical linear model? can you probe cross level interactions without random slope in a hierarchical linear model? can you probe a cross level interaction without a random slope? does a hierarchical model include slope? what type of interaction requires a random slope can you probe cross level interaction without random slopes in a hierarchical linear model which of the following is required for the probe of cross level interaction? can we probe cross level interactions can you probe cross level interaction without random slope what is cross level interplay can you probe cross level interactions with a hierarchical linear model can hlm models probe cross level interaction what level of a linear model does cross level moderation require can we probe cross level interaction without random slope? can you probe cross level interactions without random slope can you prob cross level interactions without random slope