Certificate Survey Sampling for Customer Insights
-- viewing nowThe Certificate Survey Sampling for Customer Insights course is a powerful program designed to equip learners with the essential skills needed to make data-driven decisions. This course focuses on the importance of survey sampling, a critical method for gathering customer insights in various industries.
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Course Details
• Introduction to Survey Sampling: Basic concepts, types of survey sampling, and their applications.
• Probability Sampling: Simple random sampling, stratified sampling, cluster sampling, and systematic sampling.
• Non-probability Sampling: Convenience sampling, judgmental sampling, snowball sampling, and quota sampling.
• Sample Size Determination: Factors affecting sample size, power analysis, and online sample size calculators.
• Questionnaire Design: Question types, response options, scaling, and question order.
• Data Collection Methods: Online surveys, phone surveys, mail surveys, and in-person surveys.
• Data Quality and Cleaning: Handling missing data, outliers, and inconsistencies.
• Data Analysis Techniques: Descriptive statistics, cross-tabulations, and statistical testing.
• Weighting and Estimation: Population proportions, weighted means, and variance estimation.
• Reporting and Visualization: Presenting survey results, using charts, and visualizing data.
Career Path
Entry Requirements
- Basic understanding of the subject matter
- Proficiency in English language
- Computer and internet access
- Basic computer skills
- Dedication to complete the course
No prior formal qualifications required. Course designed for accessibility.
Course Status
This course provides practical knowledge and skills for professional development. It is:
- Not accredited by a recognized body
- Not regulated by an authorized institution
- Complementary to formal qualifications
You'll receive a certificate of completion upon successfully finishing the course.
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