Determining SAMPLE Size for Confidence Intervals around MEANS (13-8)

We go on a trip to the grocery store to buy eggs. Some containers contain a broken egg. How many cartons of eggs must we open to determine the average number of broken eggs in the population? That answer depends on the level of error we are willing to tolerate.

Chapters
0:00 Buying eggs
1:54 Determining sample size for a mean
3:35 Example of choosing a sample size

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This video is part of a series for an introductory statistics course. It supports an academic course QBA 237 Basic Business Statistics at Missouri State University, College of Business, Department of Information Technology and Cybersecurity. Posted beginning in Fall semester 2022.
This series was designed, written, produced, recorded, edited, and posted by Dr. Todd Daniel, a Ph.D. statistician and researcher with extensive experience in academic statistical research and statistics instruction. Dr. Daniel directed a research institute for many years before doing private consulting for Research by Design, LLC. He remains active in teaching and research.

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Statistics Instructors: you are free to link to this video and the playlist for your seated or online statistics course or for other educational purposes.

Edited in Camtasia 2022
Music: Digital Juice Royalty Free Music

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