Why Is It Important to Check for Violations of Assumptions

Multiple Choice

Why is it important to check for violations of assumptions when hypothesis testing?

A) It is a step in graphing the data, which is required for publishing scientific results.
B) Specific assumptions must be violated before we can make inferences from our study sample to the overall population.
C) Results from data analyses are valid only when assumptions have been violated.
D) We are making inferences about the population of interest that will be maximally valid if specific requirements are met.