How would you explain the analysis of variance, assuming that your audience has not had a statistics class before?

How would you explain the analysis of variance, assuming that your audience has not had a statistics class before?   Read Statistics for Nursing Research: A Workbook for Evidence-Based Practice and “Analysis of Variance,” by Project Leader: David M. Lane, from Online Statistics Education: A Multimedia Course of Study. http://onlinestatbook.com/2/analysis_of_variance/ANOVA.html please write 6 discussion posts based on this […]