METHOD OF IMPLEMENTING ANALYSIS OF VARIANCE (ANOVA) IN RESEARCH STUDIES

Abstract

Research is an art of scientific investigation. It is known as voyage of discovery. Analysis of variance abbreviated as ANOVA use in Research. It is considered to be an important tool of analysis in the hands of a researcher. It is a statistical technique specially designed to test whether the means of more than two quantitative populations are equal. The analysis of variance technique developed by R. A. Fisher in 1920 is capable of fruitful application to diversity practical problems. ANOVA is an extremely useful technique concerning researches in the fields of economics, biology, education, psychology, sociology, business industries and in researches of several other disciplines. The main aim of this paper is to provide the students with an opportunity to comprehend a broad area of research.