14-60 Senior business students interviewed by the Ohio Insurance Company were asked not to dis- cuss their interviews with others in the school until the recruiter left. The recruiter, however, suspected that the later applicants knew more about what she was looking for. Were her sus- picions correct? To find out, rank the interview scores received by subjects given in the table. Then test the significance of the rank correlation coefficient between the scores and interview number. Use the 0.02 significance level. Interview Interview Interview Interview Number Score Number Score Number Score Number Score 1 63 6 57 11 77 16 70 23 2 59 7 76 12 61 17 75 50 8 81 13 53 18 90 4 60 9 58 14 74 19 x 80 5 66 10 65 15 82 20 89