Assignment Task: Would a larger effect would require a smaller sample to detect for the following study?
For my study, I will use a One-way ANOVA test to investigate the effects of aggression on children's behavior. Based on the two articles, I used the G Power calculator to determine the sample size for my study. Based on the first article, I used an effect size of 0.26, and a power of 0.80, and the calculator gave a sample size of 182 and actual power of 0.8018. Based on the second article, I used an effect size of 0.20 and a power of 0.80, and the calculator gave a sample of 304 and actual power of 0.8013. I found that I would need to use a smaller sample to get a large effect size.