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Seminar on Sample Size Design: Impact on Research Quality

Asmarq Co., Ltd., based in Tokyo's Shibuya Ward and represented by CEO Masashi Machida, is set to host a short seminar on April 23, 2026, at 1:00 PM. This event will delve into the principles of sample size design, exploring concepts such as representativeness and the parameters for determining an appropriate sample size.

Who Should Attend?

This seminar is ideal for individuals who wish to effectively determine optimal sample sizes while considering budgets and timelines. It is particularly beneficial for those grappling with challenges related to low-incidence targets requiring adequate sample sizes. Moreover, participants looking to confidently respond to internal inquiries concerning sample justification will find this session valuable.

Background

As part of Asmarq's concise seminar series, this session aims to equip participants with essential knowledge in marketing research—specifically focusing on the critical decision of sample size (n). Many researchers express concerns about whether online survey results accurately reflect public opinions. There are also apprehensions about the data becoming meaningless if sample sizes are too small. Throughout the seminar, we will discuss the always-present challenges surrounding sample representativeness and the criteria for gauging an appropriate sample size.

Focusing not only on theoretical statistical values, we will engage with practical methods to adequately determine n sizes, integrating perspectives relevant to the realities of research. Important factors guiding sample size decisions will be covered, including optimizing costs, understanding data interpretation with minimal samples, and specific strategies for dealing with low-incidence targets. Ultimately, this short seminar will help participants uncover key insights that bolster precise decision-making in research design.

Seminar Details

• - Title: Sample Size Design: Impact on Research Quality
• - Date and Time: April 23, 2026, from 1:00 PM to 1:20 PM
• - Capacity: 500 participants
• - Cost: Free
• - Speaker: Natsumi Yamamoto from Asmarq's Sales Department
• - Bonus: Free distribution of seminar materials

Seminar Program

1. How far should we pursue ‘representativeness’ in samples?
2. Factors influencing sample size determination and cost optimization
3. Understanding data interpretation with limited samples
4. Summary and conclusions

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Related Past Seminars

• - Rethinking Customer Insights and Persona Utilization in Research Watch Here
• - Correct Understanding of ‘Heavy Users’ Across Different Industries Watch Here

After registering as a free member, participants can access recorded videos of previous seminars at any time. Register Here for Recorded Seminars

About Asmarq

Asmarq specializes in marketing research backed by an extensive panel foundation and diverse research methodologies. We support corporate decision-making with rigorous, ISO-certified practices prioritizing panel quality management from planning to analysis. We also conduct over 200 research seminars annually, sharing insights and fostering comprehension of market trends. Our mission is to precisely offer consumer opinions to our clients, aiding in their growth and organizational revitalization. For more information about our services and to get in touch, visit Asmarq's website.

For inquiries, please go to: Contact Us

Company Overview

• - Name: Asmarq Co., Ltd.
• - Stock Code: 4197 on the Tokyo Stock Exchange
• - CEO: Masashi Machida
• - Founded: December 2001
• - Head Office: Shibuya Property Tower 4F, 1-32-12 Higashi, Shibuya, Tokyo, Japan
• - Website: Asmarq's Homepage
• - Career Opportunities: Asmarq Careers
• - Media Platform: A-streaming