isixsigma on MSN5 天
Understanding the Basics of ANOVA and Dunnett’s 1-way ANOVA
When testing whether the means of more than 2 groups are statistically different, you could use a one-way ANOVA. But if you ...
Simon Fraser University7 年
One-Way ANOVA
When you are planning to analyze data from more than two groups with a one-way ANOVA, you need to calculate your sample size and power accordingly. These computations are available, prospectively, for ...