min_prop: Minimal proportion for the given relative margin of error

In surveyplanning: Survey Planning Tools

Description

The function computes minimal proportion for the given relative margin of error. The calculation takes into sample size, population size, margin of error, expected response rate and design effect.

Usage

min_prop(n, pop, RMoE, confidence = 0.95, R = 1, deff_sam = 1, deff_est = 1)

Arguments

n	The expected sample size.
pop	Population size.
RMoE	The expected relative margin of error.
confidence	Optional positive value for confidence interval. This variable by default is 0.95.
R	The expected response rate (optional). If not defined, it is assumed to be 1 (full-response).
deff_sam	The expected design effect of sample design for the estimates (optional). If not defined, it is assumed to be 1.
deff_est	The estimated design effect of estimator for the estimates (optional). If not defined, it is assumed to be 1.

Value

The estimate of minimal proportion for the given relative margin of error.

See Also

expvar, optsize, MoE_P

Examples

min_prop(n = 100, pop = 1000, RMoE = 0.1)

surveyplanning documentation built on July 1, 2020, 10:38 p.m.