Surveys: Response Rates, Non-Response Bias and Margin of Error
This lesson is part of the course
In this lesson
You check a follow-up survey before trusting it: response rate, an employment rate re-weighted for who answered, the margin of error and the sample size the next survey needs.
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Lessons in this course
- Outputs and Reach: Enrolment, Completion and Unique Participants Locked
- Indicators and Targets: Progress from Baseline and Traffic-Light Status Locked
- Outcome Change: Pre/Post Scores and Matched Participants Locked
- Surveys: Response Rates, Non-Response Bias and Margin of Error Locked
- Attribution: Deadweight, Displacement and Net Outcomes Locked
- Cost per Output, Cost per Outcome and Cost-Effectiveness Locked
- Social Return on Investment: Proxies, Drop-off and Discounting Locked
- Capstone: An Impact Dashboard for the Board Locked