Student's T Distribution - Confidence Intervals & Margin of Error

Video Description

This statistics video tutorial provides a basic introduction into the student's t-distribution. It explains how to construct confidence intervals around a population mean using the student's t-distribution as well as calculating the margin of error or error bound of the mean. It's a good indication to use the t-distribution as opposed to the normal distribution when the sample size is less than 30 and when you're given the sample standard deviation instead of the population standard deviation. Statistics - Video Lessons: https://www.video-tutor.net/statistic.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ___________________________________ Introduction to Statistics: https://www.youtube.com/watch?v=XZo4xyJXCak Introduction to Probability: https://www.youtube.com/watch?v=SkidyDQuupA Central Limit Theorem: https://www.youtube.com/watch?v=4YLtvNeRIrg Standard Error of The Mean: https://www.youtube.com/watch?v=UuHqq09nTAk _____________________________________ Confidence Intervals & Margin of Error: https://www.youtube.com/watch?v=DT-fPG0Hff8 Find The Z-Score Given Confidence Interval: https://www.youtube.com/watch?v=sJyZ9vRhP7o How To Calculate The Sample Size: https://www.youtube.com/watch?v=nkkxu09K3ZA Student's T-Distribution: https://www.youtube.com/watch?v=MUD390jtgQs Confidence Interval-Population Proportion: https://www.youtube.com/watch?v=_aQTgv_OOSU Chebyshev's Theorem: https://www.youtube.com/watch?v=ZXq0ygaZuwg _____________________________________ Hypothesis Testing - Null & Alternative: https://www.youtube.com/watch?v=wiYJWyfdGg4 Type I and Type II Errors: https://www.youtube.com/watch?v=9yQm9F2_yIk One Tailed and Two Tailed Tests: https://www.youtube.com/watch?v=XHPIEp-3yC0 Test Static For Means & Pop Proportions: https://www.youtube.com/watch?v=Hag0GW9B6EY Hypothesis Testing Problems: https://www.youtube.com/watch?v=zJ8e_wAWUzE ____________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections