Search for tag: "critical values"

Math 1401 Ch 9 Discussion Statcrunch Only

In this video, we will look at 9 review questions from Chapter 9 covering:Calculating critical values Calculating sample sizes Creating confidence intervals

From  Keisha Lanier Brown 13 plays 0  

How to calculate critical value HW4 Questions 1 and 2

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.

From  Keisha Lanier Brown 424 plays 0