
In this video, we will discuss how to calculate critical values (z sub alpha/2) using Statcrunch, TI 83/84 new and old operating systems, Excel, and other websites.


Sampling Distributions of the sample proportion


Sampling distributions of the sample mean  acceptable level for insect filth


In this video, you will see an abbreviated review of the class lecture on Section 6.2 Binomial Probability Distributions. We will discuss how to determine whether we have a binomial experiment, how…


In this abbreviated lecture, we will review the completed lecture notes from Sections 5.1 and 5.2.


In this video, I remind you of where the Test Summary document is and what topics you need to have mastered for the test. I also recap how to use your technology (TI83/84 and Statcrunch) for all…
