95% Confidence interval for count data (multiple observations) @pk11kent

Uploaded August 2022 | Updated September 2026, 3 weeks ago

This tutorial shows how we can calculate a 95% confidence interval for count data (multiple observations), using Excel. The link to the online calculator is evanmiller.org/ab-testing/poisson-means.html
For more practice questions, please check out my new workbook 100 PRACTICE QUESTIONS INFERENTIAL STATISTICS (DISCRETE DATA): Workbook with video tutorials and answers tinyurl.com/yxnmvnvv

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