8. For uncorrelated DVs, how do we examine the relative contributions of the individual DVs to the combined DVs when our IV has only two conditions?

(a) Conduct separate t-tests and adjust a to keep down the familywise error rate

(b) Look at the multivariate effect size of the combined DVs

(c) Check that Box’s M is significant

(d) Both

(a) and

(b) above