Comment on So, you need a statistically significant sample?parentComments−analog3111yPerhaps a simple conceptual tool is to consider risk as the product of cost and likelihood, and choose an acceptable level of overall risk for type 1 and 2 errors. Thus the potential cost of each error has to be part of the decision making process.
Comments
Perhaps a simple conceptual tool is to consider risk as the product of cost and likelihood, and choose an acceptable level of overall risk for type 1 and 2 errors. Thus the potential cost of each error has to be part of the decision making process.