capm (version 0.9.1)

pilot: Pilot study to calculate sample size and composition

Description

This data set has 5 secondary sampling units (SSU) selected with the SampleSystematic function, within 10 primary sampling units (PSU) from a sampling frame of Santos city, selected with the SamplePPS function. For each ssu, there is a number of dogs, simulated from a poisson ditribution, with lambda equal to the weighted mean (0.8) of number od fogs per ssu observed in field studies. The pilot is intended to calculate sample size and composition to estimate owned dog population size.

Usage

data(pilot)

Format

A data frame with 50 observations on the following 2 variables.

psu

PSU to which ssu belongs to.

dogs

Number of dogs per SSU.

Examples

  data(pilot)
  str(pilot)
  head(pilot)