Question: lists data for the first 25 patients in the study. a) Classify each variable in the table as either quantitative, ordinal, or categorical. (b) What

lists data for the first 25 patients in the study.

a) Classify each variable in the table as either quantitative, ordinal, or categorical.

(b) What is the value of the AGE variable for observation 4?

(c) What is the value of the DIAG (diagnosis) variable for observation 2?

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