Treatment 1 Treatment 2 Treatment 3 n=5 n=5 n=5 N=15 T=5 T=10 T=15 G=30 SS=25 SS=20 SS=15 alpha=.05 1. Indicate the null hypothesis. Show as symbols. 2. Source SS df MS Between treatments _____ _____ _____ F (_____,_____)=_____ Within treatments _____ _____ _____ Total _____ _____ 3. What is a critical value of F at this alpha level? 4. What conclusion is reached about the null hypothesis? 5. Do you conduct a post hoc test as the next step?