Statistics- Jackson, Even-Numbered Chapter Exercises, Pp. 308-310

Jackson, even-numbered Chapter Exercises, pp. 308-310. What is an F-ratio? Define all the technical terms in your answer. What is error variance and how is it calculated?Why would anyone ever want more than two (2) levels of an independent variable?If you were doing a study to see if a treatment causes a significant effect, what would it mean if within groups, variance was higher than between groups variance? If between groups variance was higher than within groups variance? Explain your answerWhat is the purpose of a post-hoc test with analysis of variance?What is probabilistic equivalence? Why is it important?

statistics Jackson, even-numbered Chapter Exercises, pp. 308-310.

Section: Quantitative DesignsWeek: 3Activity: Answer Questions About Experimental DesignActivity Due Date: 05/03/2015Activity DescriptionAnswer the Following Questions1. Jackson, even-numbered Chapter Exercises, pp. 308-310. 2. What is an F-ratio? Define all the technical terms in your answer. 3. What is error variance and how is it calculated?4. Why would anyone ever want more than two (2) levels of an independent variable?5. If you were doing a study to see if a treatment causes a significant effect, what would it mean if within groups, variance was higher thanbetween groups variance? If between groups variance was higher than within groups variance? Explain your answer6. What is the purpose of a post-hoc test with analysis of variance?7. What is probabilistic equivalence? Why is it important?Support your paper with a minimum of 5 resources. In addition to these specified resources, other appropriate scholarly resources, includingolder articles, may be included. Length: 5-7 pages not including title and reference pagesReferences: Minimum of 5 scholarly resources. Your paper should demonstrate thoughtful consideration of the ideas and concepts that are presented in the course and provide new thoughtsand insights relating directly to this topic. Your paper should reflect scholarly writing and current APA standards. ReviewAPA Form and Style. Be sure to adhere to Northcentral University’s Academic Integrity Policy. View theNorthcentral Academic Integrity Tutorialto refresh yourknowledge of how to achieve academic integrity. Upload your assignment using the Upload Assignment button below. Learning Outcomes4. 0 Develop experimental designs with multiple levels of an independent variable and associated statistical analyses. ResourcesBooksReference InstructionJackson, S. L. (2012) Research methods and statistics: A criticalthinking approach. Read Chapter 11Trochim, W. M. K. , & Donnelly, J. P. (2008) The research methodsknowledge base. Read Pages 185 – 191