Question: The survey of study habits and attitudes is a psychological test that measures the motivation attitudes, study habits of college students. Scores range from 0 to 200 and follow (approximate) Normal distribution, with mean of 115 and standard deviation 25. A researcher suspects that incoming freshman have a mean µ, which is different from 115, because they are often excited yet anxious about entering college. The researcher gives the SSHA to 100 incoming freshman and observes a mean score of 119. Assume that the scores of all incoming freshman are approximately normal with the same standard deviation as the scores of all college students. What are the hypotheses? What is the test statistic? What is the p-value of the test? Is the test significant at α=0.05 or α=0.01. Is the researcher deems the data to be statistically significance?