True Dominica RDD Sample for National Representative Data
Our Dominica RDD sample is the backbone of global telephone surveys, opinion polling and social research. The industry Gold Standard RDD Sample is used by over 350 Think Tanks, government agencies, fieldwork agencies and corporate clients.
RDD Portfolio
Going beyond random sampling for Dominica
Our random sampling is backed by a transparent methodology and enhanced filtering for fieldwork efficiency.
Mobile RDD Sample
Expand your reach with an updated mobile RDD sample including provider information covering every single phone number in Dominica
Dual-Frame RDD sample for Dominica
The mixed Dual-Frame approach mode combines both landline and mobile and is designed to reduce bias data, increase the response rate and reach a larger audience. In some countries such as Dominica, older respondents or females can be reached easier this way.
Landline RDD Sample
Sample Solutions provides a fully geo-coded landline RDD sample with removed business listings to the market research industry. Keep in mind that the landline share has been declining in Dominica.
RDD records delivered
Countries Covered
RDD Projects annually
Coverage
Our Dominica RDD sample connects with 0.1 million individuals for your research.
In Dominica, the use of landline numbers has significantly decreased in recent years, as more and more people are opting for mobile phones as their primary means of communication. According to data from the International Telecommunications Union, mobile phone penetration in Dominica stands at approximately 100%, while landline penetration is only around 22%. This data clearly indicates that mobile phones are much more frequently used in the country compared to landline numbers. The shift towards mobile phones can be attributed to several factors, including the convenience and affordability of mobile phone services, as well as the widespread availability of mobile networks across the island. Additionally, the rise of smartphones has made it easier for people to access a variety of communication and internet services on the go, further driving the adoption of mobile phones. Overall, it is evident that mobile phones have become the preferred choice for communication in Dominica, with landline numbers gradually becoming obsolete. As technology continues to evolve, it is likely that the dominance of mobile phones in the country will only continue to grow.
Sample Solutions for methodological sampling
The RDD sample Dominica provided comes with full country information such as frame coverage, potential bias or mobile & landline access data.
Testimonials
Sample some of our Testimonials
Global Resources, SSRS
D3 Systems, Inc.
Verian
DT&P international
Past Projects
Sampling coverage when other modes fail.
Some of our previous projects included surveys in Crimea, Greenland, data collection in Syria as well as Afghanistan. We can sample when other data collection modes are close to impossible. With all these countries covered, you understand why sampling for Dominica is not an issue for us.
ESRA Presentation
Big Data Matching
Using Big Data applications to Decrease The Coverage Error and Sample Bias in European Establishment Surveys
AAPOR Poster
IVR Phone Surveys
Screened mobile sample for IVR surveys in developing countries 2020 Paper – The case of Sri Lanka and Ecuador
WAPOR Presentation
From CAPI to CATI
By looking at Greece and comparing a Face-2-Face and CATI study using our RDD Dual-Frame RDD Sample
Recognized by global standards
A yearly re-certification for ISO 27001, ISO 20252 in combination with a dedicated policy document, sampling methodologies and quality structure ensures enterprise level sampling quality.
- ISO 27001
- ISO 20252
- GDPR Ready
RDD Sample Process
Our Dominica RDD Sample Generation
Over the years, we built a comprehensive RDD frame for Dominica to fit various needs for conducting international projects and we have worked hard to earn a trusted network of customers all based on a solid methodology.
Frequently Asked Questions
Got any questions about sampling for Dominica using RDD? We’re here to help
As data controller you can provide them with a link to our data subject request and we can pick it up from there.
Our database is global in terms of coverage. However through Western Europe and North America we have the best in-country coverage and depth of data.
We generally have the owner or Managing Director as contact. If needed we can add other direct contact people that are relevant for your research.
Turnaround time is usually 2-3 working days.
No problem, take a glance at our data enrichment options which can help you to enrich missing data points.
