serr: Estimation of margins of errors (MOEs) for a proportion

In sdaza/sampler: Functions to Estimate Margins of Error (MOE) and Sample Sizes for a Proportion

Description

This function provides flexibility to estimate margins of errors for a proportion assuming different population sizes, confidence levels, design effects (DEff), response rates.

Usage

serr(n, deff = 1, rr = 1, N = NULL, cl = 0.95, p = 0.5,
  relative = FALSE)

Arguments

n	Size of the sample.
deff	Design effect (DEff) provided from previous studies or design estimations (e.g., 1.5).
rr	Proportion representing expected response rate, it migth be 0 or more, and less than 1.
N	Population size. If the population size is not specified, MOEs are estimated using the infinite population formula.
cl	Confidence levels, e.g., .95
p	Value or vector of values with the expected proportion of each stratum.
relative	Logical parameter. Estimate a relative error if TRUE.

Examples

serr(n = 400, deff = 1.5, rr = .8, N = 1000)

sdaza/sampler documentation built on June 22, 2020, 4:51 a.m.