[See Solution] Calculate the sample size needed given these factors: ANOVA (fixed effects, omnibus, one-way) small effect size alpha =.05 beta = .2 3 groups
Question: Calculate the sample size needed given these factors:
- ANOVA (fixed effects, omnibus, one-way)
- small effect size
- alpha =.05
- beta = .2
- 3 groups
- Assume that the result is a sample size beyond what you can obtain. Use the compromise function to compute alpha and beta for a sample approximately half the size. Give your rationale for your selected beta/alpha ratio. Indicate the resulting alpha and beta. Give an argument that your study is worth doing with the smaller sample.
Deliverable: Word Document 
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