Consider your dissertation research interests. Identify one

Consider your dissertation research interests. Identify one categorical/nominal scale IV with more than 2 categories, and three DVs that are measured on continuous scales. Think of DV measures that probably are moderately correlated with each other because they are measuring different components of the same or similar concepts (e.g., three different measures of academic performance). State the null and alternative hypotheses based on this design (with a planned analysis using a one-way MANOVA). (Research support is not required for this question.)