Use the Following Information for Questions

Short Answer

Use the following information for questions:
In each situation, indicate whether it would make more sense to find a confidence interval for the population parameter or to conduct a hypothesis test for a specific null value. If your answer is "a hypothesis test," specify the null value that you would test.
-The University of Wisconsin is conducting a study to determine if the average salary of college lecturers in the natural sciences is higher than that of lecturers in the social sciences.