Question: Calculate the correlation (recall correlation from Module 4) between the log(number of cigarettes smoked by mothers before pregnancy) & log(number of cigarettes smoked in the

Calculate the correlation (recall correlation from Module 4) between the log(number of cigarettes smoked by mothers before pregnancy) & log(number of cigarettes smoked in the third trimester). Perform this analysis only for mothers who smoked during these periods. Regarding N/As in these periods, assume 2 scenarios: 1) Complete case analysis 2) Imputation using the median log-value for N/A values By producing 2 sets (complete case analysis vs. imputation) of 2 tables (descriptive statistics & correlation tables), describe how the imputation affected the correlation and why? 22 Problem Solving Exercise for Discussion Post

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