Confidence Intervals & Minimum Sample Size (When σ is Known) : Excel Tutorial | Dr. Gonsalge Almeida
18:42
YouTubeDr. Gonsalge Almeida
Confidence Intervals & Minimum Sample Size (When σ is Known) : Excel Tutorial | Dr. Gonsalge Almeida
In this beginner-friendly Excel tutorial, we walk through how to calculate a confidence interval for a population mean when the population standard deviation (σ) is known, and then go one step further to show you how to calculate the minimum sample size needed to achieve a specific margin of error. This video aligns with Chapter 6, Section 6.1 ...
46 viewsApr 11, 2025
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