- 2 A Medical College Has Determined That A Score Of 23 On The Chemistry Portion Of The Mcat Exam Suggests That A Student 1 (328.62 KiB) Viewed 39 times
2. A medical college has determined that a score of 23 on the chemistry portion of the MCAT exam suggests that a student is ready for medical training. To achieve this goal, a test preparation company recommends that students take a core curriculum of chemistry courses in college. Suppose a random sample of 200 students who completed this core set of courses results in a mean chemistry score of 23.4 on the MCAT exam with a standard deviation of 3.7. Do these results suggest that students who complete the core curriculum are ready for medical training? That is, are they scoring above 23 on the chemistry portion of the exam? a) Determine the hypotheses H0 : Ha : b) The value of the t statistic for testing these hypotheses is: c)The P-value of your test is: d) Using a 0.10 level of significance, what conclusion would you draw from this test?