(1 p) Dataset is specified.

(1 p) Variables from the personal codebook are indicated.

(4 p) For one categorical variable, a barplot is plotted with axis labels and a title. Interpret the plot: describe the relationship between categories you observe.

(4 p) For one numerical variable, a histogram or boxplot is plotted with axis labels and a title. Interpret the plot: describe the distribution (shape, center, spread, outliers).

In-class: Plot one numerical and categorical variable.

See “HW 03” as starting point.