Computing confidence intervals with the t distribution

A Single Population Mean using the Student t Distribution. Provided by: OpenStax. Located at: http://cnx.org/contents/30189442-6998-4686-ac05-ed152b91b9de@17.44:52/Introductory_Statistics. License: CC BY: Attribution

Confidence Intervals for One Mean: Sigma Not Known (t Method). Authored by: jbstatistics. Located at: https://youtu.be/bFefxSE5bmo. License: All Rights Reserved. License Terms: Standard YouTube License

Introductory Statistics . Authored by: Barbara Illowski, Susan Dean. Provided by: Open Stax. Located at: http://cnx.org/contents/30189442-6998-4686-ac05-ed152b91b9de@17.44. License: CC BY: Attribution. License Terms: Download for free at http://cnx.org/contents/30189442-6998-4686-ac05-ed152b91b9de@17.44