Evidence map›Paper›PMID 39114050›Full record

ArticleHeliyon2024

Modified median quartile double ranked set sampling for estimation of population mean.

Muhammad Ahmed Shehzad, Anam Nisar, Aamna Khan, Walid Emam, Yusra Tashkandy, Haris Khurram, Isra Al-Shbeil

Erratum issuedAbstract read
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In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Muhammad Ahmed ShehzadDepartment of Statistics, Bahauddin Zakariya University, Multan, Pakistan.
Anam NisarDepartment of Statistics, Bahauddin Zakariya University, Multan, Pakistan.
Aamna KhanDepartment of Statistics, Bahauddin Zakariya University, Multan, Pakistan.
Walid EmamDepartment of Statistics and Operations Research, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Yusra TashkandyDepartment of Statistics and Operations Research, Faculty of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Haris KhurramDepartment of Sciences & Humanities, National University of Computer and Emerging Sciences, Chiniot-Faisalabad Campus, Pakistan.
Isra Al-ShbeilDepartment of Mathematics, Faculty of Science, The University of Jordan, Amman, 11942, Jordan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Environmental monitoring and assessment aim to gather data economically, without bias, using efficient and cost-effective sampling methods. One such traditional method is Ranked Set Sampling (RSS), often employed to achieve observational economy. This article introduces an innovative two-stage sampling approach for ranked set sampling (RSS) to get a more precise estimate of the population mean. Modified Median Quartile Double Ranked Set Sampling (MMQDRSS) highlights the ranked base technique's potential as a cost-effective sampling method. To evaluate the performance of the proposed estimator by using real-life data and conducting a simulation study to compare the relative efficiency of the proposed estimator with some existing methods.

Indexed as

Extreme double ranked set sampling (EDRSS)Median double ranked set sampling (MDRSS)Population meanQuartile double ranked set sampling (QDRSS)Ranked set sampling (RSS)

Identifiers

PMID39114050
PMCPMC11305303

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.