import pandas as pd
= pd.read_csv("https://milliams.com/courses/data_analysis_python/tips.csv") tips
"bill_per_person"] = tips["total_bill"] / tips["size"]
tips[ tips
total_bill | tip | day | time | size | bill_per_person | |
---|---|---|---|---|---|---|
0 | 16.99 | 0.71 | Sun | Dinner | 2 | 8.495000 |
1 | 10.34 | 1.16 | Sun | Dinner | 3 | 3.446667 |
2 | 21.01 | 2.45 | Sun | Dinner | 3 | 7.003333 |
3 | 23.68 | 2.32 | Sun | Dinner | 2 | 11.840000 |
4 | 24.59 | 2.53 | Sun | Dinner | 4 | 6.147500 |
... | ... | ... | ... | ... | ... | ... |
239 | 29.03 | 4.14 | Sat | Dinner | 3 | 9.676667 |
240 | 27.18 | 1.40 | Sat | Dinner | 2 | 13.590000 |
241 | 22.67 | 1.40 | Sat | Dinner | 2 | 11.335000 |
242 | 17.82 | 1.22 | Sat | Dinner | 2 | 8.910000 |
243 | 18.78 | 2.10 | Thur | Dinner | 2 | 9.390000 |
244 rows × 6 columns