QUESTION 6 In which scenario should a researcher use a one called testill A researcher wants to know whether Black college students have different levels of academic self-efficacy compared to While college students #A marketing analyst wants to know if women who are unemployed spend more on lipstick than women who are employed A researcher wants to know whether dog people or cat people are rated higher on perceived trendiness by their peers A principal wants to see whether Me. Campbell's or Ma. Blake's classrooms did better on a recent unit test