How can we obtain significance tests for sets or blocks of predictor variables?
Answer to relevant QuestionsWhat information do we need to assess possible multicollinearity among predictors? Briefly comment on the difference between the use of a bootstrapped CI (for the unstandardized estimate of a * b) versus the use of the Sobel test. What programs can be used to obtain the estimates for each case? Which ...Draw two overlapping circles to represent the shared variance between A (the treatment or group membership variable) and Y (the outcome variable). Now draw three overlapping circles to represent the shared variance among Y ...Show how the canonical rc for each discriminant function can be calculated from the eigenvalue () for each function, and verbally interpret these canonical correlations. How is a squared canonical correlation related to ...Suppose that you plan to do a one-way MANOVA with 5 groups, using α = .05. There are four outcome variables, and you want to have power of .70. For each of the following effect sizes, what minimum number of cases per cell ...
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