What is the Type of Analysis in Research Scenario 3? My instructor said that my response is incorrect. In my response, I stated that the Type of analysis:The exploratory analysis would be used in this scenario." If this is incorrect, what is the correct answer and why?

Research Scenario 3 A local manufacturing company is interested in determining whether their employees are as happy with their jobs as other employees. The manufacturing company asked the workers, who volunteered to participate, to rate their happiness at work on a scale from 1 to 10 where 1 was not at all happy and 10 was extremely happy. The manufacturing company found that the mean happiness rating for their employees is 7.3. In the general population of workers in the United States, the mean happiness rating is 6.