What is a one-way analysis of variance test?
What is a one-way analysis of variance test? One-Way ANOVA ("analysis of variance") compares the means of two or more independent groups in order to determine whether there is statistical evidence that the associated population means are significantly different. One-Way ANOVA is a parametric test. This test is also known as: One-Factor ANOVA. What is one-way ANOVA? The one-way analysis of variance (ANOVA) is used to determine whether there are any statistically significant differences between the means of three or more independent (unrelated) groups. What is one factor analysis of variance? One factor analysis of variance (Snedecor and Cochran, 1989)...