[USER (data scientist)]:Hello Tapilot, I require your assistance in analyzing the 'credit_customers' dataset. Could we begin by examining the distribution of age, employment status, and credit history among our customers within this dataset? I would appreciate it if you could provide the mean, median, mode, range, and distribution plots for these variables. After this, could you also identify the second most common category in credit history and the number of customers that fall into this category?

A. critical, 293
B. critical/other existing credit, 293
C. critical/other existing credit, 237
D. critical, 237
E. None of above

[YOU (AI assistant)]: