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CREDS

Calibrated Ratio Estimator under Double Sampling Design

Installation

About

Population ratio estimator (calibrated) under two-phase random sampling design has gained enormous popularity in the recent time. This package provides functions for estimation population ratio (calibrated) under two phase sampling design, including the approximate variance of the ratio estimator. The improved ratio estimator can be applicable for both the case, when auxiliary data is available at unit level or aggregate level (eg., mean or total) for first phase sampled. Calibration weight of each unit of the second phase sample was calculated. Single and combined inclusion probabilities were also estimated for both phases under two phase random [simple random sampling without replacement (SRSWOR)] sampling. The improved ratio estimator's percentage coefficient of variation was also determined as a measure of accuracy. This package has been developed based on the theoretical development of Islam et al. (2021) and Ozgul (2020) doi:10.1080/00949655.2020.1844702.

Key Metrics

Version 0.1.0
Published 2022-07-01 659 days ago
Needs compilation? no
License GPL-3
CRAN checks CREDS results

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Maintainer

Maintainer

Dr. Sadikul Islam

sadikul.islamiasri@gmail.com

Authors

Dr. Sadikul Islam

aut / cre

Dr. Md Yeasin

aut

Dr. M. Muruganandam

aut

Dr. M. Madhu

aut

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Imports

MASS
stats