Analysis of Variance (anova)
Student: Onyinyechi Gift Igwe (Project, 2025)
Department of Statistics
University of Benin, Benin City, Edo State
Abstract
This project examines the application of Analysis of Variance (ANOVA) using the Completely Randomized Design (CRD) and Randomized Complete Block Design (RCBD). Example healthcare datasets were analyzed in Microsoft Excel to determine whether treatment differences were statistically significant. Results from both designs produced p-values greater than 0.05, indicating no significant group effects. The work highlights ANOVA’s importance in partitioning variability, reducing Type I error rates, and improving decision-making in experimental research. It also emphasizes the efficiency of computer-aided analysis for accurate and reproducible statistical results.
Keywords
For the full publication, please contact the author directly at: giftigwe126@gmail.com
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Institutions
- Ekiti State University 58
- Ekiti State University, Ado-Ekiti, Ekiti State 881
- Elizade University, Ilara-Mokin, Ondo State 100
- Emmanuel Alayande College of Education, Oyo. (affl To Ekiti State Univ) 2
- Enugu State Polytechnic, Iwollo, Enugu State 4
- Enugu State University of Science and Technology, Enugu, Enugu State 29
- Evangel University, Akaeze, Ebonyi State 2
- FCT COLLEGE OF EDUCATION, ZUBA ,( AFFILIATED TO ABU, ZARIA), FCT-ABUJA 5
- Federal College of Agricultural Produce Tech, Hotoro Gra Ext, Kano, Kano State 2
- Federal College of Educ. (Special), Oyo, Oyo State (Aff To Uni. Ibadan) 10