The data frame socsupport (DAAG) has data from a survey on social and other kinds of support, for a group of university students. It includes Beck Depression Inventory (BDI) scores. The following are two alternative plots of BDI against age:
For examination of cases where the score seems very high, which plot is more useful? Explain. Why is it necessary to be cautious in making anything of the plots for students in the three oldest age categories (25-30, 31-40, 40+)?
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