9.1 – Confidence Intervals for a Population Proportion (13 mins)
- Read the web page, as well as the content of section 9.2 (Confidence Intervals for a Population Mean). Access section 9.2 by clicking on the link "9.2 – Confidence Intervals for a Population Mean" found on the left side of the web page.
Click https://newonlinecourses.science.psu.edu/stat100/lesson/9/9.1 link to open resource.