Question: An alternative analysis would be to compare the actual value of CD4 (as a continuous measure) at the end of one year between the two

An alternative analysis would be to compare the actual value of CD4 (as a continuous measure) at the end of one year between the two treatment groups. What are two tests (different from your answer for part a) that you could use to compare the CD4 count between the two groups if you did NOT feel you needed to adjust for covariates (if these data are from a randomized trial, they should be reasonably well balanced)

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