AP Statistics: Proper Symbols for Inference

This video explains all the proper symbols needed for inference for proportions and means.

If you are interested in practice AP questions to help prepare you for the AP test in May please utilize Barron’s AP Statistics Question Bank. Access via the web or by downloading the app in iTunes or the Google Play Store. Links are below:

[oliviacelestine]

Dear Mr. Porinchak, I'm from Lodi High School and thank you for the shout out and all the help through your videos. <3 We think you're great and an amazing teacher!