Statistics 101 Single Sample Hypothesis Ztest Concepts

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=HoqzIR8xj4s

Statistics 101: Single Sample Hypothesis z-test - Part 1 • Part 1: Conceptual Background • Part 2: Example Problems • Part 3: The Alpha Effect and p-values • In Part 1 of this video, we discuss the basics of single sample hypothesis testing when we know or are given the population standard deviation. For this type of test, we are comparing a sample mean to a hypothesized population mean. We examine the rejection region, nonrejection region, and the critical values that separate them. Finally, we learn to compute the z-statistic. Enjoy! • My playlist table of contents, Video Companion Guide PDF documents, and file downloads can be found on my website: https://www.bcfoltz.com

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