A corporation interviews both marketing and finance majors for general management positions. A random sample of 10 marketing majors and an independent random sample of 14 finance majors were subjected to intensive interviewing and testing by a team of the corporation's senior managers. The candidates were then ranked from 1 (most suitable for employment) to 24, as shown in the accompanying table. Test the null hypothesis that, overall, the corporation's senior management has no preference between marketing and finance majors against the alternative that finance majors are preferred.
Answer to relevant QuestionsA random sample of 15 male students and an independent random sample of 15 female students were asked to write essays at the conclusion of a writing course. These essays were then ranked from 1 (best) to 30 (worst) by a ...Students in an introductory marketing course were given a written final examination as well as a project to complete as part of their final grade. For a random sample of 10 students, the scores on both the exam and the ...The data file Inventory Sales shows the inventory sales ratio for manufacturing and trade in the United States over a period of 12 years. Test this series for randomness using the runs test. A liberal arts college was interested in determining if there were different graduate school patterns for students with undergraduate majors in history and economics. The college surveyed a random sample of recent graduates ...Do you think that the government should bail out the automobile industry? Suppose that this question was asked in a recent survey of 460 Americans. Respondents were also asked to select the category corresponding to their ...
Post your question