R: Tipping data

tips {reshape2} | R Documentation

## Tipping data

### Description

One waiter recorded information about each tip he received over a period of a few months working in one restaurant. He collected several variables:

### Usage

    tips

### Format

A data frame with 244 rows and 7 variables

### Details

- tip in dollars,

- bill in dollars,

- sex of the bill payer,

- whether there were smokers in the party,

- day of the week,

- time of day,

- size of the party.

In all he recorded 244 tips. The data was reported in a collection of case studies for business statistics (Bryant & Smith 1995).

### References

Bryant, P. G. and Smith, M (1995) Practical Data Analysis: Case Studies in Business Statistics. Homewood, IL: Richard D. Irwin Publishing:

[Package reshape2 version 1.4.4 Index]