dogscats: Veterinarian's survey of expenses of dogs and cats.

dogscatsR Documentation

Veterinarian's survey of expenses of dogs and cats.

Description

Simple random sample of patient records of a veterinarian. The data can be post-stratified by animal type knowing that in the population of 1300 patients there are 850 dogs and 450 cats.

Usage

dogscats

Format

A data frame with 50 observations and three variables:

type:

animal type (dog or cat)

visits:

number of visits

expenses:

total expenses in dollars

Note

These data are presumed to be simulated.

Source

Levy, P. S., & Lemeshow, S. (1999). Sampling of populations: Methods and applications (3rd Edition). New York: Wiley.


trobinj/trtools documentation built on Jan. 28, 2024, 3:20 a.m.