data.icecream {desk}

Sales of Ice Cream

Description

This hypothetical data set is on the daily revenues from selling ice cream and the daily average temperature in some town on a sample of 35 working days.

Usage

data.icecream

Format

A data frame with 35 observations on the following two variables:

revenue	revenues (in Euro).
temp	temperature (in degree Celsius).

Details

In Auer et al. (2023, Chap. 7) these hypothetical data are used to illustrate the estimation of the simple linear regression model.

Source

Auer, L.v., Hoffmann, S. & Kranz, T. (2023): Ökonometrie - Das R-Arbeitsbuch, 2nd ed., Springer-Gabler (https://www.oekonometrie-lernen.de).