Statistics 101: Single Sample Hypothesis t-test Examples
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12 سال پیش
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Statistics 101: Single Sample Hypothesis
Statistics 101: Single Sample Hypothesis t-test - Part 2
Part 1: Conceptual Background
Part 2: Example Problems
In Part 2 of this video, we work on two real-world examples of single sample t-tests. We also discuss what happens when certain parameters in the test are changed. Finally, we examine how to find the exact p-value of the test.
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 t-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
Part 1: Conceptual Background
Part 2: Example Problems
In Part 2 of this video, we work on two real-world examples of single sample t-tests. We also discuss what happens when certain parameters in the test are changed. Finally, we examine how to find the exact p-value of the test.
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 t-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
12 سال پیش
در تاریخ 1391/12/19 منتشر شده
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131,134
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