Suppose the social cost of a false negative was very high in this case. Carlos, as an ethical and moral pre-med, is worried that his test could have missed detecting

a true effect. What are some of the things he could do? a. He could compute the power estimates to support the idea that his result could be a false negative b. He could ask Theresa to conduct the statistical analysis O c. He could increase the alpha cutoff for statistical significance O d. He could reduce the alpha cutoff for statistical significance