ISDM6D

INFERENTIAL STATISTICS FOR DECISION MAKING

Week-6 Discussions and Questions

Please discuss, elaborate, and reflect on the following from chapter 9. I have listed the important topics and some of them are questions.

Give examples and elaborate on the applications of the topic. After reading your textbook, I want you to have a good understanding of the fundamentals of each chapter and show it to me. Please don’t copy & paste from your textbook or some other online source. In other words, don’t plagiarize. You can read online material if it helps to understand the material, but you have to write your own sentences.

Chapter-9 topics Discussions and questions:

1. Describe null hypothesis and alternative hypothesis

2. Discuss type-I and type-II errors

3. Describe Alpha (𝛼) and explain how it is used.

4. Distinguish between  = .05 and p = .05.