Weighting Responses to Match the Population
This lesson is part of the course
In this lesson
You weight 3,000 interviews so each age group counts as much as it does among all customers, and see what weighting costs in precision.
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Lessons in this course
- Response Rate & Sample Quality Locked
- Likert Scales: Distribution, Top-2-Box & Mean Score Locked
- Net Promoter Score: Promoters, Passives & Detractors Locked
- Cross-Tabs by Segment: COUNTIFS & Row Percentages Locked
- Weighting Responses to Match the Population Locked
- Margin of Error, Small Populations & Sample Size Locked
- Comparing Two Segments: Difference in Proportions & z-Test Locked
- Chi-Square Test of Independence & Coding Open Answers Locked