Exercise

Distribution of payment type

An interesting categorical variable in the data having to do with payments is the payment type. This has four possible values: Card, Cash, Disputed, and Unknown. A bar chart of the frequency of each of these values can help us understand the prevalence of different payment methods.

tx is available for you in your workspace.

Instructions

100 XP

Use a bar chart to plot the frequency distribution of payment_type.

Take Hint (-30 XP)