ANOVA Hypothesis Testing-Statistic Homework

 There are 6 questions that I posted as an attachment. I also poster the ANOVA Cheat Sheet that the professor gave us. Show your work as much as possible, he is very careful about it as you know. Such as the steps that are need to be taken during ANOVA hypothesis testing. We get 121/161 from the last homework, I haven't get the paper back but for this homework, would you please be more careful about it. I really liked the way you organize the last homework, I am looking forward to see the same thing. I will post a review soon. Thank you!