total_bill
float64
3.07
50.8
tip
float64
1
10
sex
stringclasses
2 values
smoker
stringclasses
2 values
day
stringclasses
4 values
time
stringclasses
2 values
size
int64
1
6
16.99
1.01
Female
No
Sun
Dinner
2
10.34
1.66
Male
No
Sun
Dinner
3
21.01
3.5
Male
No
Sun
Dinner
3
23.68
3.31
Male
No
Sun
Dinner
2
24.59
3.61
Female
No
Sun
Dinner
4
25.29
4.71
Male
No
Sun
Dinner
4
8.77
2
Male
No
Sun
Dinner
2
26.88
3.12
Male
No
Sun
Dinner
4
15.04
1.96
Male
No
Sun
Dinner
2
14.78
3.23
Male
No
Sun
Dinner
2
10.27
1.71
Male
No
Sun
Dinner
2
35.26
5
Female
No
Sun
Dinner
4
15.42
1.57
Male
No
Sun
Dinner
2
18.43
3
Male
No
Sun
Dinner
4
14.83
3.02
Female
No
Sun
Dinner
2
21.58
3.92
Male
No
Sun
Dinner
2
10.33
1.67
Female
No
Sun
Dinner
3
16.29
3.71
Male
No
Sun
Dinner
3
16.97
3.5
Female
No
Sun
Dinner
3
20.65
3.35
Male
No
Sat
Dinner
3
17.92
4.08
Male
No
Sat
Dinner
2
20.29
2.75
Female
No
Sat
Dinner
2
15.77
2.23
Female
No
Sat
Dinner
2
39.42
7.58
Male
No
Sat
Dinner
4
19.82
3.18
Male
No
Sat
Dinner
2
17.81
2.34
Male
No
Sat
Dinner
4
13.37
2
Male
No
Sat
Dinner
2
12.69
2
Male
No
Sat
Dinner
2
21.7
4.3
Male
No
Sat
Dinner
2
19.65
3
Female
No
Sat
Dinner
2
9.55
1.45
Male
No
Sat
Dinner
2
18.35
2.5
Male
No
Sat
Dinner
4
15.06
3
Female
No
Sat
Dinner
2
20.69
2.45
Female
No
Sat
Dinner
4
17.78
3.27
Male
No
Sat
Dinner
2
24.06
3.6
Male
No
Sat
Dinner
3
16.31
2
Male
No
Sat
Dinner
3
16.93
3.07
Female
No
Sat
Dinner
3
18.69
2.31
Male
No
Sat
Dinner
3
31.27
5
Male
No
Sat
Dinner
3
16.04
2.24
Male
No
Sat
Dinner
3
17.46
2.54
Male
No
Sun
Dinner
2
13.94
3.06
Male
No
Sun
Dinner
2
9.68
1.32
Male
No
Sun
Dinner
2
30.4
5.6
Male
No
Sun
Dinner
4
18.29
3
Male
No
Sun
Dinner
2
22.23
5
Male
No
Sun
Dinner
2
32.4
6
Male
No
Sun
Dinner
4
28.55
2.05
Male
No
Sun
Dinner
3
18.04
3
Male
No
Sun
Dinner
2
12.54
2.5
Male
No
Sun
Dinner
2
10.29
2.6
Female
No
Sun
Dinner
2
34.81
5.2
Female
No
Sun
Dinner
4
9.94
1.56
Male
No
Sun
Dinner
2
25.56
4.34
Male
No
Sun
Dinner
4
19.49
3.51
Male
No
Sun
Dinner
2
38.01
3
Male
Yes
Sat
Dinner
4
26.41
1.5
Female
No
Sat
Dinner
2
11.24
1.76
Male
Yes
Sat
Dinner
2
48.27
6.73
Male
No
Sat
Dinner
4
20.29
3.21
Male
Yes
Sat
Dinner
2
13.81
2
Male
Yes
Sat
Dinner
2
11.02
1.98
Male
Yes
Sat
Dinner
2
18.29
3.76
Male
Yes
Sat
Dinner
4
17.59
2.64
Male
No
Sat
Dinner
3
20.08
3.15
Male
No
Sat
Dinner
3
16.45
2.47
Female
No
Sat
Dinner
2
3.07
1
Female
Yes
Sat
Dinner
1
20.23
2.01
Male
No
Sat
Dinner
2
15.01
2.09
Male
Yes
Sat
Dinner
2
12.02
1.97
Male
No
Sat
Dinner
2
17.07
3
Female
No
Sat
Dinner
3
26.86
3.14
Female
Yes
Sat
Dinner
2
25.28
5
Female
Yes
Sat
Dinner
2
14.73
2.2
Female
No
Sat
Dinner
2
10.51
1.25
Male
No
Sat
Dinner
2
17.92
3.08
Male
Yes
Sat
Dinner
2
27.2
4
Male
No
Thur
Lunch
4
22.76
3
Male
No
Thur
Lunch
2
17.29
2.71
Male
No
Thur
Lunch
2
19.44
3
Male
Yes
Thur
Lunch
2
16.66
3.4
Male
No
Thur
Lunch
2
10.07
1.83
Female
No
Thur
Lunch
1
32.68
5
Male
Yes
Thur
Lunch
2
15.98
2.03
Male
No
Thur
Lunch
2
34.83
5.17
Female
No
Thur
Lunch
4
13.03
2
Male
No
Thur
Lunch
2
18.28
4
Male
No
Thur
Lunch
2
24.71
5.85
Male
No
Thur
Lunch
2
21.16
3
Male
No
Thur
Lunch
2
28.97
3
Male
Yes
Fri
Dinner
2
22.49
3.5
Male
No
Fri
Dinner
2
5.75
1
Female
Yes
Fri
Dinner
2
16.32
4.3
Female
Yes
Fri
Dinner
2
22.75
3.25
Female
No
Fri
Dinner
2
40.17
4.73
Male
Yes
Fri
Dinner
4
27.28
4
Male
Yes
Fri
Dinner
2
12.03
1.5
Male
Yes
Fri
Dinner
2
21.01
3
Male
Yes
Fri
Dinner
2
12.46
1.5
Male
No
Fri
Dinner
2
YAML Metadata Warning: empty or missing yaml metadata in repo card (https://huggingface.co/docs/hub/datasets-cards)

A Waiter's Tips

The following description was retrieved from Kaggle page.

Food servers’ tips in restaurants may be influenced by many factors, including the nature of the restaurant, size of the party, and table locations in the restaurant. Restaurant managers need to know which factors matter when they assign tables to food servers. For the sake of staff morale, they usually want to avoid either the substance or the appearance of unfair treatment of the servers, for whom tips (at least in restaurants in the United States) are a major component of pay. In one restaurant, a food server recorded the following data on all cus- tomers they served during an interval of two and a half months in early 1990. The restaurant, located in a suburban shopping mall, was part of a national chain and served a varied menu. In observance of local law, the restaurant offered to seat in a non-smoking section to patrons who requested it. Each record includes a day and time, and taken together, they show the server’s work schedule.

Acknowledgements The data was reported in a collection of case studies for business statistics. Bryant, P. G. and Smith, M (1995) Practical Data Analysis: Case Studies in Business Statistics. Homewood, IL: Richard D. Irwin Publishing

The dataset is also available through the Python package Seaborn.

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