Homework Help: 2-PropZ-test using StatCrunch and TI-84

[@nancyrobbins9190]

You're an excellent teacher... wish this was the way all professors taught. Statistics has been brutal. Learned more from your videos than from class.

[@koolioforyou]

Thank you Scott. I have a very hands off teacher, and this is really helpful to watch.

[@yvettemauberis5565]

helpful! thank you.

[@gbaca07]

wish you had explained the 0.98, thank you

[@MrMathTutor]

Which part? Do you mean why did I put in .98 for the confidence interval?