Having a solid understanding of the scientific method and how to study a small sample of data in order to make decisions about an entire population is what usually separates excellent Continuous Improvement Practitioners from average ones. In the next series of videos we really dig into topics such as hypothesis testing and normality. Finally, you will never need to use ALL of these tools in a single project... but it's still important you understand the tool allowing you to use it when the time is right.
Sampling within Minitab
Learn how to turn Minitab into the ultimate sampling machine with a few clicks of your mouse.
Hypothesis Testing Overview
In this module Ron Pereira introduces the Hypothesis Test while also explaining the relationship between the null and alternate hypothesis. Ron also breaks the sometimes confusing concept of the P-Value down to a level anyone can understand no matter their background or experience with statistics.