True Mali RDD Sample for National Representative Data
Our Mali 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 Mali
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 Mali
Dual-Frame RDD sample for Mali
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 Mali, 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 Mali.
RDD records delivered
Countries Covered
RDD Projects annually
Full Coverage
Coverage
Our Mali RDD sample connects with 18 million individuals for your research.
In Mali, mobile phones have become more commonly used than landline numbers. According to a report by the World Bank, mobile phone penetration in Mali reached 108% in 2019, indicating that there are more mobile phone subscriptions than the total population of the country. This high penetration rate can be attributed to the widespread availability and affordability of mobile phones compared to landline services. Additionally, mobile phones offer more flexibility and convenience for communication, especially in remote areas where landline infrastructure may be limited. As a result, many Malians rely on mobile phones for both personal and business communication. While landline numbers are still in use in certain areas and by some businesses, the trend towards mobile phones as the primary means of communication is likely to continue in Mali. This shift reflects a global trend towards mobile technology as a driver of connectivity and economic development in emerging markets like Mali.
Sample Solutions for methodological sampling
The RDD sample Mali provided comes with full country information such as frame coverage, potential bias or mobile & landline access data.
Fast Turnaround Time
90% of our RDD orders are delivered within 24 hours.
Open Methodology
No blackbox – the sample is fully documented.
Full Sampling Info
Frame sizes, coverage data, population data is available.
Full coverage for Mali
Our Mali RDD sample provides access to every mobile respondent in the country.
Close to full coverage
Most countries have close to full phone coverage.
Full Probability
We do not work with lists – it is true probability sampling.
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 Mali 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 Mali RDD Sample Generation
Over the years, we built a comprehensive RDD frame for Mali 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.
The sampling frame for Mali consists of every single possible number combination.
The raw RDD sample is created based on clients’ specifications (NatRep or customized)
All numbers are screened and the disconnected numbers are removed from the sample.
Post-processing involves adding necessary strata inspection and quality checks.
Frequently Asked Questions
Got any questions about sampling for Mali 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.