Calculate the sample size needed given these factors: one-tailed t-test with two independent…

Calculate the sample size needed given these factors:

- one-tailed t-test with two independent groups of equal size
- small effect size (see Piasta, S.B., & Justice, L.M., 2010)
- alpha =.05
- beta = .2
- 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 half the size. Indicate the resulting alpha and beta. Present an argument that your study is worth doing with the smaller sample (include peer-reviewed journal articles as needed to support your response).

Calculate the sample size needed given these factors: one-tailed t-test with two independent…

### TALK TO SUPPORT VIA LIVE CHAT TO SEE THIS ANSWER AT $ 10 ONLY