Question: A professor thinks that the MPA students at the University
A professor thinks that the MPA students at the University of Arizona (UA) are brighter than those at the University of Georgia (UGA). To examine this hypothesis, he gives the same midterm to UA students that he gave to UGA students the previous year. He finds the following results:
Present a testable hypothesis and a null hypothesis, and evaluate them. Present a conclusion in plain English.
Answer to relevant QuestionsThe state personnel bureau wants to know whether people resign if they are not promoted during the year. Bureau researchers take a sample of 30 people who were promoted and find that 6 of them resigned; a sample of 45 people ...As a National Institutes of Health administrator, you wish to evaluate an experiment at the University of Illinois concerning the impact of exercise on individuals with high-cholesterol diets. The Illinois researchers take ...Morgan City Fire Chief Sidney Pyro is concerned about the low efficiency scores that his firefighters receive at the state testing institute. Chief Pyro believes that these scores result because some firefighters are not in ...The California Department of Environmental Protection is interested in what happens with methane powered cars if they are not properly maintained. They devise an experiment where 100 methane powered cars are driven for two ...Madonna Lewis is the head of public relations for the Department of Sanitary Engineering. Ms. Lewis is trying to determine whether new refuse collection procedures have improved the public’s perception of the Department of ...
Post your question