Final Exam require very complete, very detailed responses for full credit. I need to see ALL your calculations (or printout if doing calculations using SPSS) for each and every step. And, all your responses must be clearly laid out on a stepbystep basis that coincides with the appropriate flow of analysis required to reach a proper conclusion. In other words: NO SHORTCUTS! FULL DETAIL! CLEAR, CONCISE CONCLUSIVE STATEMENTS! Give me your very best work. For each of the problems below, please calculate and present all elements of the question. You may do all handcalculations, all SPSS calculations, or a mixture of the two. Show ALL of your work and to label things clearly. If you are using SPSS, you must write out your interpretation for each test. Question 1 40 points A researcher hypothesizes that people who listen to classical music have higher concentration skills than those in the general population. On a standard concentration test, the overall mean is 15.5. The researcher gave this same test to a random sample of 12 individuals who regularly listen to classical music. Their scores on the test were as follows: 16, 14, 20, 12, 25, 22, 23, 19, 17, 17, 21, 20 1. Is this a one or twotailed test? 2. Conduct all 6 steps of the appropriate statistic. Be sure to label all six steps. 3. Calculate and interpret the effect size for this test. Question 1 Rubric Requirements Points Completed all questions (including sub-parts of questions) 20 Got the correct answer for all the questions (and sub-parts of questions) * If answer was incorrect but you demonstrated the correct steps or explained your answer well, you can earn back some of the points you missed. 10 Showed all work or SPSS print out (when appropriate) *If not required for a particular question, the points will be added to the second criteria's points 10 Total 40 Question 2 50 Points At some vacation destinations, \"allinclusive\" resorts allow you to pay a flat rate and then eat and drink as much as you want. There has been concern about whether these deals might lead to excessive consumption of alcohol by young adults on spring break trips. You decide to spend your spring break collecting data on this issue. Of course, you need to take all of our friends on this funded research trip, because you need a lot of research assistants! You collect data on the number of drinks consumed in a day by people staying at allinclusive resorts and by those staying at non inclusive resorts. Your data include the following: Allinclusive resort guests: 10, 8, 13 Noninclusive resort guests: 3, 15, 7 1. Conduct all 6 steps of an independentsamples t test. Be sure to label all six steps. 2. Report the statistics as you would in a journal article. Question 2 Rubric Requirements Points Completed all questions (including sub-parts of questions) 30 Got the correct answer for all the questions (and sub-parts of questions) * If answer was incorrect but you demonstrated the correct steps or explained your answer well, you can earn back some of the points you missed. 12 Showed all work or SPSS print out (when appropriate) *If not required for a particular question, the points will be added to the second criteria's points 8 Total 50 Question 3 60 Points You wish to compare how a lowfat diet, lowfat diet and a brisk fourmile walk each day, and a low fat diet and a fourmile job each day affect cholesterol levels. You randomly assign six subjects to each group. The scores in the table below show the reduction in cholesterol count after two months. 1. Conduct all 6 steps of the appropriate statistic. Be sure to label all six steps. 2. Calculate and interpret the effect size for this test. 3. Calculate and interpret any posthoc test if necessary. Low-Fat Diet Diet and Walk Diet and Run 10 14 19 8 12 15 15 18 14 12 16 16 9 13 18 6 17 20 Question 3 Rubric Requirements Points Completed all questions (including sub-parts of questions) 40 Got the correct answer for all the questions (and sub-parts of questions) * If answer was incorrect but you demonstrated the correct steps or explained your answer well, you can earn back some of the points you missed. 12 Showed all work or SPSS print out (when appropriate) *If not required for a particular question, the points will be added to the 8 second criteria's points Total 60