1. Visualize the distribution of Years of education for male and female using a set of two boxplots.
2. Use a scatter plot of the association between "family income" and "Years of education" to visualize the relationship in the city assigned to you
3. Create a 3x3 matrix of scatter plots of associations that shows the associations between 3 variables cosmetics, family income, years of education; such that the diagonal shows the histogram for each variable and the upper panel shows the scatter plots for each combination and the lower panel shows the scatter plot for each combination.