How Are Significance Tests and Confidence Intervals Related?
A confidence interval can be used to tell us how confident we are that the true value of a parameter is contained within an interval. We know the p-value method and the critical value method can be used to test for statistical significance. But we can also determine the outcome of a significance test (or hypothesis test) with confidence intervals. In this video, we'll use the confidence interval method to determine statistical significance, and apply the method to an example.
Get more homework help from Chegg at https://che.gg/3HbtG8Y
Watch the whole Introduction to Statistics playlist: • Introduction to Statistics
About Chegg:
Chegg is a leading education technology company that provides students with affordable and accessible study resources. Chegg's mission is to help students save time, save money and get smarter.
Subscribe: / @chegg
TikTok: / chegg
Instagram: / chegg
Twitter: / chegg
00:00 Intro
00:28 Confidence intervals
01:00 3 ways to determine statistical significance
01:34 Confidence interval for two-tailed hypothesis test
04:09 One-tailed vs two-tailed tests
05:18 Exercise
06:49 Common mistakes
Watch video How Are Significance Tests and Confidence Intervals Related? online without registration, duration hours minute second in high quality. This video was added by user Chegg 09 May 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 13,756 once and liked it 8 people.